title: Introductory editorial to 25th Anniversary edition.
authors.affiliation: Editor-in-Chief.
authors.forename: Richard P
authors.initials: RP
authors.lastname: Baker
mesh_terms: D000846:Anniversaries and Special Events; D035081:Editorial Policies; D006622:Hip Prosthesis / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D009985:Orthopedics / Q000266:history*; D010506:Periodicals as Topic / Q000266:history*; D012955:Societies, Medical / Q000266:history*