TY - GEN AU - Atkinson,A C TI - Optimum biased-coin designs for sequential treatment allocation with covariate information SN - 0277-6715 PY - 1999///0930 KW - Bias KW - Computer Simulation KW - Humans KW - Linear Models KW - Models, Biological KW - Randomized Controlled Trials as Topic KW - standards KW - Regression Analysis N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/(sici)1097-0258(19990730)18:14<1741::aid-sim210>3.0.co;2-f ER -