Personal history of obesity matters. Adolescent adiposity may influence the late results of gastric bypass performed in adults. - Durczynski A; Szymanski D; Nowicki M; Hogendorf P; Chalubinska-Fendler J; Wojciechowska-Durczynska K; Czupryniak L; Strzelczyk J (Endokrynologia Polska, 2013)