title: Health care utilization and expenditure changes associated with bariatric surgery.
authors.affiliation: Center for Health Services Research in Primary Care, Durham VA Medical Center, Durham, NC 27705, USA. matthew.maciejewski@va.gov
authors.forename: Matthew L
authors.initials: ML
authors.lastname: Maciejewski
authors.forename: Valerie A
authors.initials: VA
authors.lastname: Smith
authors.forename: Edward H
authors.initials: EH
authors.lastname: Livingston
authors.forename: Andrew L
authors.initials: AL
authors.lastname: Kavee
authors.forename: Leila C
authors.initials: LC
authors.lastname: Kahwati
authors.forename: William G
authors.initials: WG
authors.lastname: Henderson
authors.forename: David E
authors.initials: DE
authors.lastname: Arterburn