RT Journal Article SR Electronic T1 The protein-sparing modified fast for obesity-related medical problems JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 242 OP 244 VO 64 IS 5 A2 William S. Wilke A1 Julia K. Walters A1 Byron J. Hoogwerf A1 S. Sethu K. Reddy YR 1997 UL http://www.ccjm.org/content/64/5/242.abstract AB