title: The first orthopaedic researcher.
authors.affiliation: Penn Orthopaedics, Presbyterian Hospital, 51 North 39th Street, Philadelphia, PA 19104, USA. friedenz@uphs.upenn.edu
authors.forename: Zachary B
authors.initials: ZB
authors.lastname: Friedenberg
mesh_terms: D049671:History, 18th Century; D006801:Humans; D009985:Orthopedics / Q000266:history*; D012606:Scotland