TY - JOUR A1 - Dufouil, C. A1 - Brayne, C. A1 - Clayton, D. T1 - Analysis of longitudinal studies with death and drop-out: A case study Y1 - 2004 DO - 10.1002/sim.1821 JF - Statistics in Medicine VL - 23 IS - 14 SP - 2215 EP - -2226 ER -