| Evidence based medicine: a movement in crisis? T Greenhalgh, J Howick, N Maskrey Bmj 348, 2014 | 2322* | 2014 |
| The Oxford 2011 levels of evidence J Howick http://www. cebm. net/index. aspx? o= 5653, 2011 | 1964* | 2011 |
| Neuraminidase inhibitors for preventing and treating influenza in adults and children T Jefferson, MA Jones, P Doshi, CB Del Mar, R Hama, MJ Thompson, ... Cochrane database of systematic reviews, 2014 | 1174 | 2014 |
| The philosophy of evidence-based medicine JH Howick BMJ Books, 2011 | 787 | 2011 |
| Implications of placebo and nocebo effects for clinical practice: expert consensus AWM Evers, L Colloca, C Blease, M Annoni, LY Atlas, F Benedetti, ... Psychotherapy and psychosomatics 87 (4), 204-210, 2018 | 535 | 2018 |
| Effects of empathic and positive communication in healthcare consultations: a systematic review and meta-analysis J Howick, A Moscrop, A Mebius, TR Fanshawe, G Lewith, FL Bishop, ... Journal of the Royal Society of Medicine 111 (7), 240-252, 2018 | 422* | 2018 |
| Understanding GRADE: an introduction G Goldet, J Howick Journal of Evidence‐Based Medicine 6 (1), 50-54, 2013 | 411 | 2013 |
| The evolution of evidence hierarchies: what can Bradford Hill's ‘guidelines for causation’contribute? J Howick, P Glasziou, JK Aronson Journal of the Royal Society of Medicine 102 (5), 186-194, 2009 | 293 | 2009 |
| The importance of values in evidence-based medicine MP Kelly, I Heath, J Howick, T Greenhalgh BMC medical ethics 16, 1-8, 2015 | 291 | 2015 |
| How evidence‐based medicine is failing due to biased trials and selective publication S Every‐Palmer, J Howick Journal of evaluation in clinical practice 20 (6), 908-914, 2014 | 287 | 2014 |
| Oxford Centre for Evidence-based Medicine: Levels of Evidence (March 2009) B Phillips, C Ball, D Sackett, D Badenoch, S Straus, B Haynes, M Dawes, ... Centre for Evidence-Based Medicine [sitio en Internet]. Oxford: University …, 1998 | 280* | 1998 |
| The need for randomization in animal trials: an overview of systematic reviews JA Hirst, J Howick, JK Aronson, N Roberts, R Perera, C Koshiaris, ... PloS one 9 (6), e98856, 2014 | 269 | 2014 |
| Effects of placebos without deception compared with no treatment: a systematic review and meta‐analysis JEG Charlesworth, G Petkovic, JM Kelley, M Hunter, I Onakpoya, ... Journal of Evidence‐Based Medicine 10 (2), 97-107, 2017 | 243 | 2017 |
| Current and future use of point-of-care tests in primary care: an international survey in Australia, Belgium, The Netherlands, the UK and the USA J Howick, JWL Cals, C Jones, CP Price, A Plüddemann, C Heneghan, ... BMJ open 4 (8), e005611, 2014 | 231 | 2014 |
| Placebo use in the United Kingdom: results from a national survey of primary care practitioners J Howick, FL Bishop, C Heneghan, J Wolstenholme, S Stevens, ... PloS one 8 (3), e58247, 2013 | 220 | 2013 |
| Oxford Centre for Evidence-based Medicine Levels of Evidence J Howick, B Phillips, C Ball Centre for Evidence Based Medicine.(Available at: http://www. cebm. net …, 2009 | 207 | 2009 |
| Are treatments more effective than placebos? A systematic review and meta-analysis J Howick, C Friedemann, M Tsakok, R Watson, T Tsakok, J Thomas, ... PloS one 8 (5), e62599, 2013 | 187 | 2013 |
| How empathic is your healthcare practitioner? A systematic review and meta-analysis of patient surveys J Howick, L Steinkopf, A Ulyte, N Roberts, K Meissner BMC Medical Education 17, 1-9, 2017 | 166 | 2017 |
| Primary care clinicians’ attitudes towards point-of-care blood testing: a systematic review of qualitative studies CHD Jones, J Howick, NW Roberts, CP Price, C Heneghan, ... BMC family practice 14, 1-9, 2013 | 152 | 2013 |
| The effect of patient–practitioner communication on pain: a systematic review P Mistiaen, M Van Osch, L Van Vliet, J Howick, FL Bishop, Z Di Blasi, ... European Journal of Pain 20 (5), 675-688, 2016 | 137 | 2016 |
Carl HeneghanUniversity of OxfordVerified email at phc.ox.ac.uk