| Efficacy and economic assessment of conventional ventilatory support versus extracorporeal membrane oxygenation for severe adult respiratory failure (CESAR): a multicentre … GJ Peek, M Mugford, R Tiruvoipati, A Wilson, E Allen, MM Thalanany, ... The Lancet 374 (9698), 1351-1363, 2009 | 3387 | 2009 |
| Planned caesarean section versus planned vaginal birth for breech presentation at term: a randomised multicentre trial ME Hannah, WJ Hannah, SA Hewson, ED Hodnett, S Saigal, AR Willan The Lancet 356 (9239), 1375-1383, 2000 | 2644 | 2000 |
| Three techniques for integrating data in mixed methods studies A O’Cathain, E Murphy, J Nicholl Bmj 341, 2010 | 1856 | 2010 |
| No surgical innovation without evaluation: the IDEAL recommendations P McCulloch, DG Altman, WB Campbell, DR Flum, P Glasziou, ... The Lancet 374 (9695), 1105-1112, 2009 | 1801 | 2009 |
| The quality of mixed methods studies in health services research A O'cathain, E Murphy, J Nicholl Journal of health services research & policy 13 (2), 92-98, 2008 | 1291 | 2008 |
| Use and expenditure on complementary medicine in England: a population based survey KJ Thomas, JP Nicholl, P Coleman Complementary therapies in medicine 9 (1), 2-11, 2001 | 957 | 2001 |
| Noninvasive ventilation in acute cardiogenic pulmonary edema A Gray, S Goodacre, DE Newby, M Masson, F Sampson, J Nicholl New England Journal of Medicine 359 (2), 142-151, 2008 | 910 | 2008 |
| Why, and how, mixed methods research is undertaken in health services research in England: a mixed methods study A O'Cathain, E Murphy, J Nicholl BMC health services research 7, 1-11, 2007 | 761 | 2007 |
| Evaluation and stages of surgical innovations JS Barkun, JK Aronson, LS Feldman, GJ Maddern, SM Strasberg The Lancet 374 (9695), 1089-1096, 2009 | 613 | 2009 |
| The health care burden of acute chest pain S Goodacre, E Cross, J Arnold, K Angelini, S Capewell, J Nicholl Heart 91 (2), 229-230, 2005 | 567 | 2005 |
| Rethinking pragmatic randomised controlled trials: introducing the “cohort multiple randomised controlled trial” design C Relton, D Torgerson, A O’Cathain, J Nicholl Bmj 340, 2010 | 561 | 2010 |
| Routine preoperative testing: a systematic review of the evidence. J Munro, A Booth, J Nicholl Health Technology Assessment (Winchester, England) 1 (12), i-iv; 1, 1997 | 426 | 1997 |
| A reinvestigation of recruitment to randomised, controlled, multicenter trials: a review of trials funded by two UK funding agencies BGO Sully, SA Julious, J Nicholl Trials 14, 1-9, 2013 | 411 | 2013 |
| Integration and publications as indicators of" yield" from mixed methods studies A O'Cathain, E Murphy, J Nicholl Journal of mixed methods research 1 (2), 147-163, 2007 | 410 | 2007 |
| Using the SF-36 and Euroqol on an elderly population JE Brazier, SJ Walters, JP Nicholl, B Kohler Quality of Life Research 5, 195-204, 1996 | 385 | 1996 |
| Care of minor injuries by emergency nurse practitioners or junior doctors: a randomised controlled trial M Sakr, J Angus, J Perrin, C Nixon, J Nichol, J Wardrope The Lancet 354 (9187), 1321-1326, 1999 | 330 | 1999 |
| Randomised controlled trial and economic evaluation of a chest pain observation unit compared with routine care S Goodacre, J Nicholl, S Dixon, E Cross, K Angelini, J Arnold, S Revill, ... Bmj 328 (7434), 254, 2004 | 327 | 2004 |
| The relationship between distance to hospital and patient mortality in emergencies: an observational study J Nicholl, J West, S Goodacre, J Turner Emergency Medicine Journal 24 (9), 665-668, 2007 | 323 | 2007 |
| Neonatal screening for inborn errors of metabolism: cost, yield and outcome. RJ Pollitt, A Green, CJ McCabe, A Booth, NJ Cooper, JV Leonard, ... Health technology assessment (Winchester, England) 1 (7), i-iv, 1, 1997 | 322 | 1997 |
| Clinical effectiveness of health visitor training in psychologically informed approaches for depression in postnatal women: pragmatic cluster randomised trial in primary care CJ Morrell, P Slade, R Warner, G Paley, S Dixon, SJ Walters, T Brugha, ... Bmj 338, 2009 | 312 | 2009 |
