title: Knee challenges: what would you do?
authors.affiliation: Department of Orthopedics, Allegheny University Hospitals-Graduate, Philadelphia, PA 19146, USA.
authors.forename: R E
authors.initials: RE
authors.lastname: Booth
authors.forename: M A
authors.initials: MA
authors.lastname: Freeman
authors.forename: D S
authors.initials: DS
authors.lastname: Hungerford
authors.forename: J N
authors.initials: JN
authors.lastname: Insall
authors.forename: S D
authors.initials: SD
authors.lastname: Stulberg
authors.forename: L A
authors.initials: LA
authors.lastname: Whiteside
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001168:Arthritis / Q000175:diagnosis / Q000601:surgery*; D001174:Arthrodesis; D001182:Arthroscopy; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging / Q000628:therapy; D007719:Knee Joint / Q000000981:diagnostic imaging; D007720:Knee Prosthesis; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012086:Reoperation