TY - GEN AU - Vaeth,Michael AU - Skovlund,Eva TI - A simple approach to power and sample size calculations in logistic regression and Cox regression models SN - 0277-6715 PY - 2004///0921 KW - Breast Neoplasms KW - psychology KW - Clinical Trials as Topic KW - methods KW - Computer Simulation KW - Female KW - Humans KW - Logistic Models KW - Proportional Hazards Models KW - Psychology KW - Sample Size KW - Survival Analysis N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1002/sim.1753 ER -