TY - GEN AV - public ID - heidok29809 Y1 - 2020/// A1 - Preussler, Stella UR - https://archiv.ub.uni-heidelberg.de/volltextserver/29809/ TI - Integrated planning of pilot and subsequent confirmatory study in clinical research : finding optimal designs in a utility-based framework KW - Medizinische Biometrie und Informatik ER -