TY - GEN AU - Rifkind,B M TI - Current issues in the design and interpretation of clinical trials SN - 0267-0623 PY - 1985///0708 KW - Cholesterol KW - blood KW - Clinical Trials as Topic KW - Humans KW - Statistics as Topic N1 - Publication Type: Letter; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1136/bmj.290.6478.1354-b ER -