title: Presidential Address of the American Orthopaedic Society for Sports Medicine: mentorship, opportunity, and volunteerism.
authors.affiliation: President, AOSSM hannafinj@hss.edu.
authors.forename: Jo Ann
authors.initials: JA
authors.lastname: Hannafin
mesh_terms: D006801:Humans; D008611:Mentors; D009985:Orthopedics; D010506:Periodicals as Topic; D012955:Societies, Medical / Q000458:organization & administration / Q000639:trends*; D013178:Sports Medicine; D014481:United States; D014838:Volunteers