title: Long-term risks and benefits of bariatric surgery: a research challenge.
authors.affiliation: Oregon Health and Science University, Portland.
authors.forename: Bruce M
authors.initials: BM
authors.lastname: Wolfe
authors.affiliation: Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania.
authors.forename: Steven H
authors.initials: SH
authors.lastname: Belle
mesh_terms: D050110:Bariatric Surgery; D035843:Biomedical Research / Q000639:trends*; D019317:Evidence-Based Medicine; D006801:Humans; D009765:Obesity / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome; D015431:Weight Loss