title: Hip challenges: what would you do ?
authors.affiliation: Center for Arthritis and Joint Implant Surgery, Los Angeles, Calif, USA.
authors.forename: L D
authors.initials: LD
authors.lastname: Dorr
authors.forename: H C
authors.initials: HC
authors.lastname: Amstutz
authors.forename: T H
authors.initials: TH
authors.lastname: Mallory
authors.forename: C S
authors.initials: CS
authors.lastname: Ranawat
authors.forename: L
authors.initials: L
authors.lastname: Sedel
authors.forename: C A
authors.initials: CA
authors.lastname: Engh
mesh_terms: D000368:Aged; D019644:Arthroplasty, Replacement, Hip; D006801:Humans; D008875:Middle Aged