Education And Debate Understanding controlled trials Randomising groups of patients BMJ 1998; 316 doi: https://doi.org/10.1136/bmj.316.7148.1898 (Published 20 June 1998) Cite this as: BMJ 1998;316:1898 Article Related content Metrics Responses Peer review Related articles No related articles found. See more Randomisation methods: concealment BMJ August 07, 1999, 319 (7206) 375-376; DOI: https://doi.org/10.1136/bmj.319.7206.375 Baseline imbalance in randomised controlled trials BMJ July 17, 1999, 319 (7203) 185; DOI: https://doi.org/10.1136/bmj.319.7203.185 Randomisation methods in controlled trials BMJ November 07, 1998, 317 (7168) 1301-1310; DOI: https://doi.org/10.1136/bmj.317.7168.1301 What outcomes should be measured? BMJ October 17, 1998, 317 (7165) 1075-1080; DOI: https://doi.org/10.1136/bmj.317.7165.1075 Understanding controlled trials Crossover trials BMJ June 06, 1998, 316 (7146) 1719-1720; DOI: https://doi.org/10.1136/bmj.316.7146.1719
