title: Operative technique of surface replacement arthroplasty of the proximal interphalangeal joint.
authors.affiliation: BG Trauma Center Ludwigshafen - Department of Plastic and Hand Surgery, Plastic and Hand Surgery of the University of Heidelberg, Ludwigshafen, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Sauerbier
authors.forename: W P
authors.initials: WP
authors.lastname: Cooney
authors.forename: R L
authors.initials: RL
authors.lastname: Linscheid