Wartolowska KA, Collins GS, Hopewell S, Judge A, Dean BJF, Rombach I, Beard DJ, Carr AJ (2016)

Feasibility of surgical randomised controlled trials with a placebo arm: a systematic review. BMJ Open 6: p.e010194.

Key passage(s)

Whole article


The editors are grateful to:

BMJ for allowing the James Lind Library to link to this and other BMJ articles of historical relevance (email to Iain Chalmers from Fiona Godlee, 05 May 2015).