Optimum biased-coin designs for sequential treatment allocation with covariate information by A. C. Atkinson, Statistics in Medicine 1999; 18:1741-1752.
Taves
D R
DR
D000818:Animals; D006801:Humans; D011897:Random Allocation; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D015983:Selection Bias