TY - JOUR AU - Kunz, R. AU - Oxman, A. D. PY - 1998 DA - 1998// TI - The unpredictability paradox: review of empirical comparisons of randomised and non-randomised studies JO - BMJ VL - 317 UR - https://doi.org/10.1136/bmj.317.7167.1185 DO - 10.1136/bmj.317.7167.1185 ID - Kunz1998 ER - TY - JOUR AU - Martyn, C. PY - 1996 DA - 1996// TI - Not quite as random as I pretended JO - Lancet VL - 347 UR - https://doi.org/10.1016/S0140-6736(96)90203-2 DO - 10.1016/S0140-6736(96)90203-2 ID - Martyn1996 ER - TY - JOUR AU - Chalmers, T. C. PY - 1983 DA - 1983// TI - Bias in treatment assignment in controlled clinical trials JO - NEJM VL - 309 UR - https://doi.org/10.1056/NEJM198312013092204 DO - 10.1056/NEJM198312013092204 ID - Chalmers1983 ER - TY - STD TI - Altman, DG, Dore CJ. Randomisation and baseline comparisons in clinical trials. Lancet. 1990;335:149–53. ID - ref4 ER - TY - JOUR AU - Altman, D. G. PY - 1991 DA - 1991// TI - Randomisation: essential for reducing bias JO - BMJ VL - 302 UR - https://doi.org/10.1136/bmj.302.6791.1481 DO - 10.1136/bmj.302.6791.1481 ID - Altman1991 ER - TY - JOUR AU - Schulz, K. F. AU - Chalmers, I. AU - Hayes, R. J. AU - Altman, D. G. PY - 1995 DA - 1995// TI - Empirical evidence of bias: dimensions of methodological quality associated with estimates of treatment effects in controlled trials JO - JAMA VL - 273 UR - https://doi.org/10.1001/jama.1995.03520290060030 DO - 10.1001/jama.1995.03520290060030 ID - Schulz1995 ER - TY - JOUR AU - Schulz, K. F. PY - 1995 DA - 1995// TI - Subverting randomisation in controlled trials JO - JAMA VL - 274 UR - https://doi.org/10.1001/jama.1995.03530180050029 DO - 10.1001/jama.1995.03530180050029 ID - Schulz1995 ER - TY - BOOK AU - Berger, V. W. PY - 2005 DA - 2005// TI - Selection bias and covariate imbalances in randomized clinical trials PB - Sons Ltd CY - Chichester UR - https://doi.org/10.1002/0470863641 DO - 10.1002/0470863641 ID - Berger2005 ER - TY - JOUR AU - Brown, S. AU - Thorpe, H. AU - Hawkins, K. AU - Brown, J. PY - 2005 DA - 2005// TI - Minimization – reducing predictability for multi-centre trials whilst retaining balance with centre JO - Stat Med VL - 24 UR - https://doi.org/10.1002/sim.2391 DO - 10.1002/sim.2391 ID - Brown2005 ER - TY - JOUR AU - Clark, L. AU - Fairhurst, C. AU - Torgerson, D. J. PY - 2016 DA - 2016// TI - Allocation concealment in randomised controlled trials: could do better JO - BMJ VL - 315 UR - https://doi.org/10.1136/bmj.i5663 DO - 10.1136/bmj.i5663 ID - Clark2016 ER - TY - JOUR AU - Hewitt, C. AU - Hahn, S. AU - Torgerson, D. J. AU - Watson, J. AU - Bland, J. M. PY - 2005 DA - 2005// TI - Adequacy and reporting of allocation concealment: review of recent trials published in four general medical journals JO - BMJ VL - 330 UR - https://doi.org/10.1136/bmj.38413.576713.AE DO - 10.1136/bmj.38413.576713.AE ID - Hewitt2005 ER - TY - BOOK AU - Pocock, S. PY - 1983 DA - 1983// TI - Clinical trials: A practical approach PB - Wiley CY - Chichester ID - Pocock1983 ER - TY - JOUR AU - Berger, V. W. AU - Exner, D. V. PY - 1999 DA - 1999// TI - Detecting selection bias in randomized clinical trials JO - Control Clin Trials VL - 20 UR - https://doi.org/10.1016/S0197-2456(99)00014-8 DO - 10.1016/S0197-2456(99)00014-8 ID - Berger1999 ER - TY - JOUR AU - Moher, D. AU - Hopewell, S. AU - Schulz, K. F. AU - Montori, V. AU - Gotzsche, P. C. PY - 2010 DA - 2010// TI - CONSORT 2010 Explanation and elaboration: updated guidelines for reporting parallel group randomised trials JO - BMJ VL - 240 UR - https://doi.org/10.1136/bmj.c869 DO - 10.1136/bmj.c869 ID - Moher2010 ER - TY - JOUR AU - Turner, J. AU - Russell, D. AU - Russell, I. AU - Gemmell, L. W. AU - France, B. AU - Bride, M. AU - Edwards, A. E. PY - 2006 DA - 2006// TI - Baseline imbalance in a randomised trial: a cautionary tale JO - Care Critically Ill VL - 22 ID - Turner2006 ER -