title: Balancing Treatment Comparisons in Longitudinal Studies.
authors: Department of Psychiatry, Mount Sinai School of Medicine, New York.
authors: Sue M
authors: SM
authors: Marcus
authors: Juned
authors: J
authors: Siddique
authors: Thomas R Ten
authors: TR
authors: Have
authors: Robert D
authors: RD
authors: Gibbons
authors: Elizabeth
authors: E
authors: Stuart
authors: Sharon-Lise T
authors: SL
authors: Normand