00395nas a2200145   4500000000100000008004100001100001200042700001400054700001400068700001700082700001500099700001900114245010200133022001400235       2021                            d1 aC. Arhi1 aR. Dudley1 aO. Moussa1 aM. Ardissino1 aS. Scholtz1 aS. Purkayastha00aThe Complex Association Between Bariatric Surgery and Depression: a National Nested-Control Study  a0960-8923