00352nas a2200145   4500000000100000008004100001100001400042700001500056700001900071700001400090700001300104700001900117245005600136022001400192       2018                            d1 aO. Moussa1 aS. Erridge1 aS. Chidambaram1 aP. Ziprin1 aA. Darzi1 aS. Purkayastha00aMortality of the Severely Obese: A Population Study  a0003-4932