TY - BOOK AU - Hernández, Adrián V. ED - Erasmus MC-University Medical Centre Rotterdam TI - Heterogeneity of Patients in Clinical Trials : : Subgroup Analysis and Covariate Adjustment in Cardiovascular and Neurosurgical trials = Heterogeniteit van Patiënten in Gerandomiseerde Kinische Studies: Subgroep en Covariaat Analyse in Cardiovasculaire en Neurochirurgische Studies SN - 90-8559-130-9 PY - 2006/// CY - [Rotterdam] PB - [Department of Public Health of the Erasmus Medical Center] KW - Investigación biomédica KW - Ensayos clínicos KW - Bioestadística ER -