title: The cost of obesity: commentary on an article by Hilal Maradit Kremers, MD, MSc, et al. "the effect of obesity on direct medical costs in total knee arthroplasty".
authors.affiliation: Houston Methodist Orthopedics & Sports Medicine, Houston, Texas.
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Incavo
authors.affiliation: Houston Methodist Orthopedics & Sports Medicine, Houston, Texas.
authors.forename: Aditya M
authors.initials: AM
authors.lastname: Derasari
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000191:economics*; D005260:Female; D006801:Humans; D008297:Male; D009765:Obesity / Q000191:economics*