Yu, L-M Evaluation of software for multiple imputation of semi-continuous data. [electronic resource] - Statistical methods in medical research Jun 2007 - 243-58 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0962-2802 Standard No.: 10.1177/0962280206074464 doi Subjects--Topical Terms: BiasComputer SimulationData Interpretation, StatisticalRandomized Controlled Trials as Topic--statistics & numerical dataSoftwareUnited Kingdom