title: Joint arthroplasty in the 21st century.
authors.affiliation: Booth-Bartolozzi-Balderston Orthopaedics, Penn Orthopedics, Philadelphia, PA 19106, USA.
authors.forename: R E
authors.initials: RE
authors.lastname: Booth
mesh_terms: D019643:Arthroplasty, Replacement / Q000191:economics / Q000639:trends*; D005544:Forecasting; D006801:Humans; D014481:United States