For Debate: Do Retrospective Controls Make Clinical Trials 'inherently Fallacious'?
BMJ: British Medical Journal 1979 November; 2(6200): 1265-1266
Showing items related by title, author, creator and subject.
Effect of European Clinical Trials Directive on Academic Drug Trials in Denmark: Retrospective Study of Applications to the Danish Medicines Agency, 1993-2006 Berendt, Louise; Håkansson, Cecilia; Bach, Karin Friis; Dalhoff, Kim; Andreasen, Per Buch; Peterson, Lene Grejs; Anderson, Elin; Poulson, Henrik Enghusen (2008-01-05)
Satisfaction of the Uncertainty Principle in Cancer Clinical Trials: Retrospective Cohort Analysis Joffe, Steven; Harrington, David P.; George, Stephen L.; Emanuel, Ezekiel J.; Budzinski, Lindsay A.; Weeks, Jane C. (2004-06-19)OBJECTIVE: To assess whether publicly funded adult cancer trials satisfy the uncertainty principle, which states that physicians should enroll a patient in a trial only if they are substantially uncertain which of the ...