TY - GEN AU - Perkins,D O AU - Wyatt,R J AU - Bartko,J J TI - Penny-wise and pound-foolish: the impact of measurement error on sample size requirements in clinical trials SN - 0006-3223 PY - 2000///0523 KW - Clinical Trials as Topic KW - economics KW - Humans KW - Mental Disorders KW - drug therapy KW - Placebos KW - therapeutic use KW - Reproducibility of Results N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/s0006-3223(00)00837-4 ER -