TY - Generic T1 - Errors in estimating the incidence due to left-truncated data when using the hospital's patient database : a modelling approach T2 - Medical Informatics Europe Y1 - 1991 A1 - Schrader, Ulrich A1 - Klar, Rüdiger A1 - Zaiß, Albrecht W. ED - Adlassnig, K-P. ED - Grabner, G. ED - Bengtsson, S. ED - Hansen, R. KW - Datenbank KW - Krankenhaus KW - Recherche JF - Medical Informatics Europe PB - Springer CY - Berlin [u.a.] SN - 3-540-54392-9 UR - http://fhffm.bsz-bw.de/frontdoor/index/index/docId/874 ER -