| Increasing response rates to postal questionnaires: systematic review P Edwards, I Roberts, M Clarke, C DiGuiseppi, S Pratap, R Wentz, I Kwan Bmj 324 (7347), 1183, 2002 | 4929* | 2002 |
| Effects of tranexamic acid on death, vascular occlusive events, and blood transfusion in trauma patients with significant haemorrhage (CRASH-2): a randomised, placebo … JA Williams-Johnson, AH McDonald, GG Strachan, EW Williams West Indian med. j, 612-624, 2010 | 2988 | 2010 |
| Colloids versus crystalloids for fluid resuscitation in critically ill patients P Perel, I Roberts Cochrane database of systematic reviews, 2012 | 2279 | 2012 |
| Interpretation of the evidence for the efficacy and safety of statin therapy R Collins, C Reith, J Emberson, J Armitage, C Baigent, L Blackwell, ... The Lancet 388 (10059), 2532-2561, 2016 | 2105 | 2016 |
| Public health benefits of strategies to reduce greenhouse-gas emissions: urban land transport J Woodcock, P Edwards, C Tonne, BG Armstrong, O Ashiru, D Banister, ... The Lancet 374 (9705), 1930-1943, 2009 | 1922* | 2009 |
| Effect of early tranexamic acid administration on mortality, hysterectomy, and other morbidities in women with post-partum haemorrhage (WOMAN): an international, randomised … H Shakur, I Roberts, B Fawole, R Chaudhri, M El-Sheikh, A Akintan, ... The Lancet 389 (10084), 2105-2116, 2017 | 1578 | 2017 |
| Predicting outcome after traumatic brain injury: development and international validation of prognostic scores based on admission characteristics EW Steyerberg, N Mushkudiani, P Perel, I Butcher, J Lu, GS McHugh, ... PLoS medicine 5 (8), e165, 2008 | 1551 | 2008 |
| Predicting outcome after traumatic brain injury: practical prognostic models based on large cohort of international patients MRC Crash Trial Collaborators Bmj 336 (7641), 425-429, 2008 | 1404 | 2008 |
| Effect of intravenous corticosteroids on death within 14 days in 10 008 adults with clinically significant head injury (MRC CRASH trial): randomised placebo-controlled trial CRASH Trial Collaborators The Lancet 364 (9442), 1321-1328, 2004 | 1377 | 2004 |
| Biomedical research: increasing value, reducing waste MR Macleod, S Michie, I Roberts, U Dirnagl, I Chalmers, JPA Ioannidis, ... The Lancet 383 (9912), 101-104, 2014 | 1133 | 2014 |
| Effect of tranexamic acid on surgical bleeding: systematic review and cumulative meta-analysis K Ker, P Edwards, P Perel, H Shakur, I Roberts Bmj 344, 2012 | 1116 | 2012 |
| The weight of nations: an estimation of adult human biomass SC Walpole, D Prieto-Merino, P Edwards, J Cleland, G Stevens, I Roberts BMC public health 12, 1-6, 2012 | 1106 | 2012 |
| What influences recruitment to randomised controlled trials? A review of trials funded by two UK funding agencies AM McDonald, RC Knight, MK Campbell, VA Entwistle, AM Grant, ... Trials 7, 1-8, 2006 | 1099 | 2006 |
| Comparison of treatment effects between animal experiments and clinical trials: systematic review P Perel, I Roberts, E Sena, P Wheble, C Briscoe, P Sandercock, ... Bmj 334 (7586), 197, 2007 | 991 | 2007 |
| Fluid resuscitation with colloid or crystalloid solutions in critically ill patients: a systematic review of randomised trials G Schierhout, I Roberts Bmj 316 (7136), 961-964, 1998 | 973 | 1998 |
| Smoking cessation support delivered via mobile phone text messaging (txt2stop): a single-blind, randomised trial C Free, R Knight, S Robertson, R Whittaker, P Edwards, W Zhou, ... The Lancet 378 (9785), 49-55, 2011 | 962 | 2011 |
| Interventions to improve water quality for preventing diarrhoea: systematic review and meta-analysis T Clasen, WP Schmidt, T Rabie, I Roberts, S Cairncross Bmj 334 (7597), 782, 2007 | 900 | 2007 |
| Final results of MRC CRASH, a randomised placebo-controlled trial of intravenous corticosteroid in adults with head injury-outcomes at 6 months. P Edwards, M Arango, L Balica, R Cottingham, H El-Sayed, B Farrell, ... Lancet (London, England) 365 (9475), 1957-1959, 2005 | 877 | 2005 |
| The CRASH-2 trial: a randomised controlled trial and economic evaluation of the effects of tranexamic acid on death, vascular occlusive events and transfusion requirement in … I Roberts, H Shakur, T Coats, B Hunt, E Balogun, L Barnetson, L Cook, ... Health Technol Assess 17 (10), 1-79, 2013 | 831 | 2013 |
| Interventions to improve water quality for preventing diarrhoea TF Clasen, KT Alexander, D Sinclair, S Boisson, R Peletz, HH Chang, ... Cochrane database of systematic reviews, 2015 | 785 | 2015 |
