Dr. Kamyar Kalantar-Zadeh, a Professor of Medicine, Pediatrics and Epidemiology from the Harold Simmons Center for Kidney Disease Research and Epidemiology at the University of California, Irvine, in Orange, CA, reveals results of a study reported in the May 2013 issue of Mayo Clinic Proceedings that expands the understanding of the obesity paradox across multiple ethnicities. Available at: http://tinyurl.com/cotwsdd