ORCA
Online Research @ Cardiff
Browse by Current Cardiff authors
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Number of items: 63.
| Craig, Simon, Graudins, Andis, Dalziel, Stuart R., Powell, Colin V. E. and Babl, Franz E. 2019. Review article: A primer for clinical researchers in the emergency department: Part 6. Measuring what matters: Core outcome sets in emergency medicine research. Emergency Medicine Australasia 31 (14) , pp. 29-34. 10.1111/1742-6723.12970 |
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| Gray, Charmaine S, Powell, Colin V E, Babl, Franz E, Dalziel, Stuart R and Craig, Simon 2018. Variability of outcome measures in trials of intravenous therapy in acute severe paediatric asthma: a systematic review. Emergency Medicine Journal 10.1136/emermed-2018-207929 |
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| Francis, Nick A, Waldron, Cherry-Ann, Cannings-John, Rebecca, Thomas-Jones, Emma, Winfield, Thomas, Shepherd, Victoria, Harris, Debbie, Hood, Kerenza, Fitzsimmons, Deborah, Roberts, Amanda, Powell, Colin VE, Gal, Micaela, Jones, Sarah and Butler, Christopher C 2018. Oral steroids for hearing loss associated with otitis media with effusion in children aged 2-8 years: the OSTRICH RCT. Health Technology Assessment 22 , 61. 10.3310/hta22610 |
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| Lillitos, Peter J., Lyttle, Mark D., Roland, Damian, Powell, Colin V. E., Sandell, Julian, Rowland, Andrew G, Chapman, Susan M and Maconochie, Ian K 2018. Defining significant childhood illness and injury in the Emergency Department: a consensus of UK and Ireland expert opinion. Emergency Medicine Journal 35 (11) , pp. 685-690. 10.1136/emermed-2018-207802 |
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| Francis, Nick A, Cannings-John, Rebecca, Waldron, Cherry-Ann, Thomas-Jones, Emma, Winfield, Tom, Shepherd, Victoria, Harris, Debbie, Hood, Kerenza, Fitzsimmons, Deborah, Roberts, Amanda, Powell, Colin, Gal, Micaela and Butler, Christopher C 2018. Oral steroids for resolution of otitis media with effusion in children (OSTRICH): a double-blinded, placebo-controlled randomised trial. Lancet 392 (10147) , pp. 557-568. 10.1016/S0140-6736(18)31490-9 |
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| Thomas-Jones, Emma, Lloyd, Amy, Roland, Damian, Sefton, Gerri, Tume, Lyvonne, Hood, Kerry, Huang, Chao, Edwards, Dawn, Oliver, Alison, Skone, Richard, Lacy, David, Sinha, Ian, Preston, Jenny, Mason, Brendan, Jacob, Nina, Trubey, Robert, Strange, Heather, Moriarty, Yvonne, Grant, Aimee, Allen, Davina and Powell, Colin 2018. A prospective, mixed-methods, before and after study to identify the evidence base for the core components of an effective paediatric early warning system and the development of an implementation package containing those core recommendations for use in the UK: Paediatric early warning system – utilisation and mortality avoidance– the PUMA study protocol. BMC Pediatrics 18 (1) , 244. 10.1186/s12887-018-1210-z |
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| Stuttaford, Laura, Chakraborty, Mallinath, Carson-Stevens, Andrew and Powell, Colin 2018. G190 Patient safety incidents in neonatology: a 10-year descriptive analysis of reports from NHS England and Wales. Archives of Disease in Childhood 103 (S1) , A78. 10.1136/archdischild-2018-rcpch.185 |
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| Craig, Simon S, Dalziel, Stuart R, Powell, Colin, Graudins, Andis, Babl, Franz E and Lunny, Carole 2018. Interventions for escalation of therapy for acute exacerbations of asthma in children: an overview of Cochrane Reviews. Cochrane Database of Systematic Reviews (3) , CD012977. 10.1002/14651858.CD012977 |
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| Knightly, Rachel, Milan, Stephen J, Hughes, Rodney, Knopp-Sihota, Jennifer A, Rowe, Brian H, Normansell, Rebecca and Powell, Colin 2017. Inhaled magnesium sulfate in the treatment of acute asthma. Cochrane Database of Systematic Reviews 2017 (11) , CD003898. 10.1002/14651858.CD003898.pub6 |
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| de Graaf, Hans, Sukhtankar, Priya, Arch, Barbara, Ahmad, Nusreen, Lees, Amanda, Bennett, Abigail, Spowart, Catherine, Hickey, Helen, Jeanes, Annmarie, Armon, Kate, Riordan, Andrew, Herberg, Jethro, Hackett, Scott, Gamble, Carrol, Shingadia, Delane, Pallett, Ann, Clarke, Stuart C, Henman, Philip, Emonts, Marieke, Sharland, Mike, Finn, Adam, Pollard, Andrew J, Powell, Colin, Marsh, Peter, Ballinger, Claire, Williamson, Paula R, Clarke, Nicholas MP and Faust, Saul N 2017. Duration of intravenous antibiotic therapy for children with acute osteomyelitis or septic arthritis: a feasibility study. Health Technology Assessment 21 (48) 10.3310/hta21480 |
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| Wahid, Amar M., Powell, Colin, Davies, Ieuan H, Evans, Jennifer and Jenkins, Huw R 2017. Intestinal failure in children and young people with neurodisabling conditions. Archives of Disease in Childhood 102 (5) , pp. 475-476. 10.1136/archdischild-2016-311387 |
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| Turner, Dawn L., Ford, William Richard, Kidd, Emma J., Broadley, Kenneth J. and Powell, Colin 2017. Effects of nebulised magnesium sulphate on inflammation and function of the guinea-pig airway. European Journal of Pharmacology 801 , pp. 79-85. 10.1016/j.ejphar.2017.03.004 |
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| Rees, Philippa, Edwards, Adrian, Powell, Colin, Hibbert, Peter, Williams, Huw, Makeham, Meredith, Carter, Benjamin, Luff, Donna, Parry, Gareth, Avery, Anthony, Sheikh, Aziz, Donaldson, Liam and Carson-Stevens, Andrew 2017. Patient safety incidents involving sick children in Primary Care in England and Wales: A mixed methods analysis. Public Library of Science Medicine 14 (1) , e1002217. 10.1371/journal.pmed.1002217 |
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| Farne, Hugo A., Wilson, Amanda, Powell, Colin, Bax, Lynne and Milan, Stephen J. 2017. Anti-IL5 therapies for asthma. The Cochrane Library 2017 (9) , CD010834. 10.1002/14651858.CD010834.pub3 |
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| Kaur, Geetinder, Smyth, Rosalind L., Powell, Colin Victor Eric and Williamson, Paula 2016. A survey of facilitators and barriers to recruitment to the MAGNETIC trial. Trials 17 (1) 10.1186/s13063-016-1724-3 |
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| Kolamunnage-Dona, Ruwanthi, Powell, Colin and Williamson, Paula Ruth 2016. Modelling variable dropout in randomised controlled trials with longitudinal outcomes: application to the MAGNETIC study. Trials 17 (1) , pp. 222-231. 10.1186/s13063-016-1342-0 |
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| Waldron, Cherry-Ann, Thomas-Jones, Emma, Cannings-John, Rebecca, Hood, Kerenza, Powell, Colin, Roberts, Amanda, Tomkinson, Alun, Fitzsimmons, Deborah, Gal, Micaela, Harris, Debbie, Shepherd, Victoria, Butler, Christopher and Francis, Nicholas 2016. Oral Steroids for the Resolution of Otitis Media with Effusion (OME) in Children (OSTRICH): study protocol for a randomised controlled trial. Trials 17 , 115. 10.1186/s13063-016-1236-1 |
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| Mason, B W, Edwards, E D, Oliver, A and Powell, Colin Victor Eric 2016. Cohort study to test the predictability of the NHS Institute for Innovation and Improvement Paediatric Early Warning System. Archives of Disease in Childhood 101 (6) , pp. 552-555. 10.1136/archdischild-2015-308465 |
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| Powell, Colin Victor Eric 2016. Acute severe asthma. Journal of Paediatrics and Child Health 52 (2) , pp. 187-191. 10.1111/jpc.13075 |
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| Powell, Colin and Heinz, Peter 2016. New models of care: the future of child health services. What does this mean for you and your patients? Archives of Disease in Childhood 101 (12) , p. 1084. 10.1136/archdischild-2016-310991 |
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| Dwan, Kerry, Milan, Stephen J, Bax, Lynne, Walters, Nicola and Powell, Colin Victor Eric 2016. Vilanterol and fluticasone furoate for asthma. Cochrane Database of Systematic Reviews 2016 (9) , CD010758. 10.1002/14651858.CD010758.pub2 |
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| Rees, Philippa, Edwards, Adrian G., Powell, Colin, Williams, Huw, Hibbert, Peter, Makeham, Meredith, Luff, Donna, Parry, Gareth, Sheikh, Aziz, Donaldson, Liam and Carson-Stevens, Andrew 2015. Identifying priorities for improved child healthcare: a mixed methods analysis of safety incident reports [Abstract]. BMJ Quality and Safety 24 (11) , pp. 730-731. 10.1136/bmjqs-2015-IHIabstracts.16 |
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| Powell, Colin Victor Eric 2015. Not enough salt in maintenance fluids! Archives of Disease in Childhood 100 (11) , pp. 1013-1015. 10.1136/archdischild-2015-308858 |
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| Selby, Louise, Powell, Colin Victor Eric and Iles, Richard 2015. Shortfalls in basic paediatric asthma education in healthcare professionals. Archives of Disease in Childhood 100 (12) , pp. 1186-1187. 10.1136/archdischild-2015-309501 |
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| Powell, Colin 2015. How accurate is the clinical assessment of acute dyspnoea and wheeze in children? Archives of Disease in Childhood 100 (9) , pp. 813-815. 10.1136/archdischild-2015-308717 |
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| Powell, Colin Victor Eric and Cranswick, Noel E 2015. The current role of ipratropium bromide in an acute exacerbation of asthma. Journal of Paediatrics and Child Health 51 (8) , pp. 751-752. 10.1111/jpc.12890 |
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| Powell, Colin, Milan, Stephen J., Dwan, Kerry, Bax, Lynne and Walters, Nicola 2015. Mepolizumab versus placebo for asthma. Cochrane Database of Systematic Reviews 10.1002/14651858.CD010834.pub2 |
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| Murch, Hannah, Oakley, Juliette, Pierrepoint, Marcus and Powell, Colin 2015. Using multifaceted education to improve management in acute viral bronchiolitis. Archives of Disease in Childhood 100 (7) , pp. 654-658. 10.1136/archdischild-2014-307353 |
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| Rees, Philippa, Edwards, Adrian, Panesar, S., Powell, Colin, Carter, Benjamin, Williams, H., Hibbert, P., Luff, D., Parry, G., Mayor, Sharon, Avery, A., Sheikh, A., Donaldson, S. L. and Carson-Stevens, Andrew 2015. Safety incidents in the primary care office setting. Pediatrics 135 (6) , pp. 1027-1035. 10.1542/peds.2014-3259 |
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| Clarke, David, Powell, Colin and Reece, Coral 2015. Interprofessional learning: A pilot study of medical and children's nursing students participating in an acutely ill child simulation day. Presented at: C21 Curriculum Showcase, Cardiff, UK, 27 March 2015. |
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| Rees, Philippa, Edwards, Adrian, Powell, Colin, Evans, Huw Prosser, Panesar, S. and Carson-Stevens, Andrew 2015. Disparities in the quality of primary healthcare for socially deprived children. Archives of Disease in Childhood 100 (3) , pp. 299-300. 10.1136/archdischild-2014-307618 |
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| Lyttle, M. D., O'Sullivan, R., Doull, I., Hartshorn, S., Morris, I., Powell, Colin Victor Eric, Barling, J., Bayreuther, J., Bevan, C., Bolger, T., Burke, D., Choudhery, V., Criddle, J., Dalzell, E., Davies, F., Dieppe, C., Grice, J., Hadley, G., Hartshorn, S., Kidd, A., Maconochie, I., McNamara, R., Mitchelson, M., Mullen, N., Mulligan, J., O'Sullivan, R., Parikh, A., Potier, K., Potter, S., Roberts, Z., Robinson, G., Ross, J., Rowland, A., Smith, J., Wong, S. and Younge, P. 2015. Variation in treatment of acute childhood wheeze in emergency departments of the United Kingdom and Ireland: an international survey of clinician practice. Archives of Disease in Childhood 100 (2) , pp. 121-125. 10.1136/archdischild-2014-306591 |
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| Morris, I, Lyttle, M D, O'Sullivan, R, Sargant, N, Doull, Iolo John Manley and Powell, Colin Victor Eric 2015. Which intravenous bronchodilators are being administered to children presenting with acute severe wheeze in the UK and Ireland? Thorax 70 (1) , pp. 88-91. 10.1136/thoraxjnl-2014-206041 |
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| Frost, Katherine, Metcalf, Elizabeth Penelope, Brooks, Rachel M., Kinnersley, Paul, Greenwood, Stephen R. and Powell, Colin Victor Eric 2015. Teaching pediatric communication skills to medical students. Advances in Medical Education and Practice , pp. 35-43. 10.2147/AMEP.S68413 |
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| Chakraborty, Pranesh K., Schmitz-Abe, Klaus, Kennedy, Erin K., Mamady, Hapsatou, Naas, Turaya, Durie, Danielle, Campagna, Dean R., Lau, Ashley, Sendamarai, Anoop K., Wiseman, Daniel H., May, Alison, Jolles, Stephen, Connor, Philip, Powell, Colin Victor Eric, Heeney, Matthew M., Giardina, Patricia-Jane, Klaassen, Robert J., Kannengiesser, Caroline, Thuret, Isabelle, Thompson, Alexis A., Marques, Laura, Hughes, Stephen, Bonney, Denise K., Bottomley, Sylvia S., Wynn, Robert F., Laxer, Ronald M., Minniti, Caterina P., Moppett, John, Bordon, Victoria, Geraghty, Michael, Joyce, Paul B.M., Markianos, Kyriacos, Rudner, Adam D., Holcik, Martin and Fleming, Mark D. 2014. Mutations in TRNT1 cause congenital sideroblastic anemia with immunodeficiency, fevers, and developmental delay (SIFD). Blood 124 (18) , pp. 2867-2871. 10.1182/blood-2014-08-591370 |
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| Petrou, Stavros, Boland, Angela, Khan, Kamran, Powell, Colin, Kolamunnage-Dona, Ruwanthi, Lowe, John, Doull, Iolo, Hood, Kerenza and Williamson, Paula 2014. Economic evaluation of nebulized magnesium sulphate in acute severe asthma in children. International journal of technology assessment in health care 30 (04) , pp. 354-360. 10.1017/S0266462314000440 |
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| Cousins, Michael and Powell, Colin 2014. Question 1: Ultrarapid intravenous rehydration in children who are dehydrated from viral gastroenteritis: does it work? Archives of Disease in Childhood 99 (9) , pp. 878-880. 10.1136/archdischild-2014-306511 |
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| Teagle, A. R. and Powell, Colin 2014. Is fever phobia driving inappropriate use of antipyretics? Archives of Disease in Childhood 99 (7) , pp. 701-702. 10.1136/archdischild-2013-305853 |
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| Roland, D., Oliver, A., Edwards, E. D., Mason, Bethan W. and Powell, Colin Victor Eric 2014. Use of paediatric early warning systems in Great Britain: has there been a change of practice in the last 7 years? Archives of Disease in Childhood. Fetal and neonatal edition 99 (1) , pp. 26-29. 10.1136/archdischild-2012-302783 |
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| Powell, Colin Victor Eric 2014. The role of magnesium sulfate in acute asthma: does route of administration make a difference? Current Opinion in Pulmonary Medicine 20 (1) , pp. 103-108. 10.1097/MCP.0000000000000008 |
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| Petrou, Stavros, Boland, Angela, Khan, Kamran, Powell, Colin, Kolamunnage-Dona, Ruwanthi, Lowe, John, Doull, Iolo, Hood, Kerry and Williamson, Paula 2014. ECONOMIC EVALUATION OF NEBULIZED MAGNESIUM SULPHATE IN ACUTE SEVERE ASTHMA IN CHILDREN. International Journal of Technology Assessment in Health Care 30 (04) , p. 354. 10.1017/S0266462314000440 |
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| Crocker, Joanna C., Evans, Meirion Rhys, Powell, Colin Victor Eric, Hood, Kerenza and Butler, Christopher Collett 2013. Why some children hospitalized for pneumonia do not consult with a general practitioner before the day of hospitalization. European Journal of General Practice 19 (4) , pp. 213-220. 10.3109/13814788.2013.795538 |
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| Redman, Elisabeth and Powell, Colin 2013. Question 1: Prednisolone or dexamethasone for acute exacerbations of asthma: do they have similar efficacy in the management of exacerbations of childhood asthma? Archives of Disease in Childhood 98 (11) , pp. 916-919. 10.1136/archdischild-2013-304937 |
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| Powell, Colin Victor Eric, Kolamunnage-Dona, R., Lowe, J., Boland, Alison, Petrou, S., Doull, Iolo John Manley, Hood, Kerenza and Williamson, P. 2013. MAGNEsium Trial In Children (MAGNETIC): a randomised, placebo-controlled trial and economic evaluation of nebulised magnesium sulphate in acute severe asthma in children. Health Technology Assessment 17 (45) 10.3310/hta17450 |
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| Wiseman, D. H., May, Alison, Jolles, Stephen, Connor, Philip, Powell, Colin, Heeney, M. M., Giardina, P. J., Klaassen, R. J., Chakraborty, P., Geraghty, M. T., Major-Cook, N., Kannengiesser, C., Thuret, I., Thompson, A. A., Marques, L., Hughes, S., Bonney, D. K., Bottomley, S. S., Fleming, M. D. and Wynn, R. F. 2013. A novel syndrome of congenital sideroblastic anemia, B-cell immunodeficiency, periodic fevers, and developmental delay (SIFD). Blood 122 (1) , pp. 112-123. 10.1182/blood-2012-08-439083 |
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| Powell, Colin Victor Eric, Kolamunnage-Dona, Ruwanthi, Lowe, John, Boland, Angela, Petrou, Stavros, Doull, Iolo John Manley, Hood, Kerenza and Williamson, Paula 2013. Magnesium sulphate in acute severe asthma in children (MAGNETIC): a randomised, placebo-controlled trial. The Lancet Respiratory Medicine 1 (4) , pp. 301-308. 10.1016/S2213-2600(13)70037-7 |
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| Crocker, Joanna C., Powell, Colin Victor Eric, Hood, Kerenza, Butler, Christopher Collett and Evans, Meirion Rhys 2013. Previous general practitioner consulting behaviour as a predictor of pneumonia in children [Letter]. European Respiratory Journal 41 (5) , pp. 1233-1234. 10.1183/09031936.00145712 |
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| Crocker, Joanna C., Evans, Meirion Rhys, Butler, Chris Nicholas, Hood, Kerenza and Powell, Colin Victor Eric 2012. Carers' perspectives on the presentation of community-acquired pneumonia and empyema in children: a case series. British Medical Journal Open 2 (5) , e001500. 10.1136/bmjopen-2012-001500 |
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| Edwards, Martin, Lawson, Zoe Frances, Morris, Susan, Evans, Alison, Harrison, Sara, Isaac, Rhian, Crocker, Joanna and Powell, Colin Victor Eric 2012. The presence of radiological features on chest radiographs: How well do clinicians agree? Clinical Radiology 67 (7) , pp. 664-668. 10.1016/j.crad.2011.12.003 |
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| Fox, Joanne, Richards, Sally, Jenkins, Huw R. and Powell, Colin Victor Eric 2012. Management of gastroenteritis over 10 years: changing culture and maintaining the change. Archives of Disease in Childhood 97 (5) , pp. 415-417. 10.1136/archdischild-2011-300881 |
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| Crocker, Joanna, Powell, Colin Victor Eric, Evans, Meirion Rhys, Hood, Kerenza and Butler, Christopher Collett 2012. Paediatric pneumonia or empyema and prior antibiotic use in primary care: a case-control study. Journal of Antimicrobial Chemotherapy 67 (2) , pp. 478-487. 10.1093/jac/dkr462 |
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| Powell, Colin Victor Eric, Dwan, Kerry, Milan, Stephen J., Beasley, Richard, Hughes, Rodney, Knopp-Sihota, Jennifer A. and Rowe, Brian H. 2012. Inhaled magnesium sulfate in the treatment of acute asthma. Cochrane Database of Systematic Reviews 2012 (12) , CD003898. 10.1002/14651858.CD003898.pub5 |
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| Powell, Colin Victor Eric, Priestley, Stephen J., Young, Simon and Heine, Ralf G. 2011. Randomized clinical trial of rapid versus 24-hour rehydration for children with acute gastroenteritis. Pediatrics 128 (4) , e771-e778. 10.1542/peds.2010-2483 |
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| Edwards, Elizabeth Dawn, Mason, Brendan, Oliver, Alison and Powell, Colin Victor Eric 2011. Cohort study to test the predictability of the Melbourne criteria for activation of the medical emergency team. Archives of Disease in Childhood 96 (2) , pp. 174-179. 10.1136/adc.2010.187617 |
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| Powell, Colin Victor Eric and Jenkins, H. R. 2011. Toddler diarrhoea: is it a useful diagnostic label? Archives of Disease in Childhood 97 (1) , pp. 84-86. 10.1136/adc.2010.191825 |
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| Francis, Nicholas Andrew, Crocker, Joanna C., Gamper, Arla, Brookes-Howell, Lucy, Powell, Colin Victor Eric and Butler, Christopher Collett 2010. Missed opportunities for earlier treatment? A qualitative interview study with parents of children admitted to hospital with serious respiratory tract infections. Archives of Disease in Childhood 96 (2) , pp. 154-159. 10.1136/adc.2010.188680 |
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| Oliver, Alison, Powell, Colin Victor Eric, Edwards, Dawn and Mason, Brendan 2010. Observations and monitoring: routine practices on the ward. Paediatric Nursing 22 (4) , pp. 28-32. |
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| Edwards, Elizabeth Dawn, Powell, Colin Victor Eric, Mason, Brendan and Oliver, Alison 2009. Prospective cohort study to test the predictability of the Cardiff and Vale paediatric early warning system. Archives of Disease in Childhood 94 (8) , pp. 602-606. 10.1136/adc.2008.142026 |
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| Creese, Kate H., Powell, Colin Victor Eric and Cartlidge, Patrick 2008. MRCPCH part 2: questions and answers for the new format exam. Edinburgh: Churchill Livingstone. |
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| Hudson, Benjamin and Powell, Colin Victor Eric 2008. Question 1 - Does oral aciclovir improve clinical outcome in immunocompetent children with primary herpes simplex gingivostomatitis? Archives of Disease in Childhood 94 (2) , pp. 165-167. 10.1136/adc.2008.145482 |
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| Crawford, N. and Powell, Colin Victor Eric 2006. Pertussis. In: Cameron, P., Jelinek, G., Everitt, I., Browne, G. J. and Raftos, J. eds. Textbook of Paediatric Emergency Medicine, Edinburgh: Churchill Livingstone Elsevier, pp. 149-150. |
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| Powell, Colin Victor Eric 2006. Acute asthma. In: Cameron, P., Jelinek, G., Everitt, I., Browne, G. J. and Raftos, J. eds. Textbook of Paediatric Emergency Medicine, Edinburgh: Churchill Livingstone Elsevier, pp. 142-148. |
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| Powell, Colin Victor Eric and Everard, M. L. 1999. The treatment of childhood asthma: options and rationale for inhaled therapy. In: Mallarkey, G. ed. Asthma management for the new millennium, Auckland, NZ: Adis International, pp. 55-69. |
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