Authors: Angela Dispenzieri, Jerry A. Katzmann, Robert A. Kyle, Dirk R. Larson, L. Joseph Melton, Colin Colby, Terry M. Therneau, Raynell Clark, Shaji Kumar, A.R. Bradwell, Rafaël Fonseca, DF Jelinek, S. Vincent Rajkumar - The Lancet 2010 cited by 387