TY - GEN AU - Müller,Matthias J AU - Scheurich,Armin AU - Wetzel,Hermann AU - Szegedi,Armin AU - Hautzinger,Martin TI - Sequentially adjusted randomization to force balance in controlled trials with unknown prevalence of covariates: application to alcoholism research SN - 0735-0414 PY - 2005///0526 KW - Alcoholism KW - epidemiology KW - Chi-Square Distribution KW - Computer Simulation KW - statistics & numerical data KW - Humans KW - Prevalence KW - Randomized Controlled Trials as Topic KW - methods KW - Research Design N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1093/alcalc/agh131 ER -