title: [Expensive and unnecessary overuse, more pronounced in some regions].
authors.forename: Leif
authors.initials: L
authors.lastname: Dahlberg
authors.forename: Stefan
authors.initials: S
authors.lastname: Lohmander
mesh_terms: D001182:Arthroscopy / Q000706:statistics & numerical data*; D006801:Humans; D019564:Unnecessary Procedures / Q000706:statistics & numerical data*