Lam, K F A multiple imputation approach for clustered interval-censored survival data. [electronic resource] - Statistics in medicine Mar 2010 - 680-93 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1097-0258 Standard No.: 10.1002/sim.3835 doi Subjects--Topical Terms: AlgorithmsBiomedical Research--statistics & numerical dataCluster AnalysisDiabetic RetinopathyHumansSurvival Analysis