title: Stem Cell Therapy for Knee Pain-What Exactly Are We Injecting, and Why?
authors.affiliation: Deputy Editor, JBJS.
authors.forename: Thomas W
authors.initials: TW
authors.lastname: Bauer
mesh_terms: D002357:Cartilage Diseases / Q000473:pathology / Q000628:therapy*; D002358:Cartilage, Articular / Q000473:pathology; D064987:Cell- and Tissue-Based Therapy / Q000379:methods*; D006801:Humans; D007719:Knee Joint / Q000473:pathology; D020370:Osteoarthritis, Knee / Q000473:pathology / Q000628:therapy*; D016896:Treatment Outcome