Vicissitudes of life and medicine.
Warren
R F
RF
Hospital for Special Surgery, New York, NY 10021, USA.
D006801:Humans; D008329:Managed Care Programs; D009985:Orthopedics / Q000191:economics / Q000458:organization & administration / Q000639:trends; D012955:Societies, Medical; D013178:Sports Medicine / Q000191:economics / Q000458:organization & administration / Q000639:trends*