title: Stem cell treatment? Please answer these simple questions first.
authors.affiliation: Department of Sports Medicine, The Sports Physician Group, OLVG West, Amsterdam, Netherlands.|Sports Medicine, Bergman Clinics, Naarden, Netherlands.|Department of Elite sports, NOC NSF, Arnhem, Netherlands.
authors.forename: Maarten H
authors.initials: MH
authors.lastname: Moen
authors.affiliation: Department of Sports Medicine, The Sports Physician Group, OLVG West, Amsterdam, Netherlands.|Department of Orthopaedic surgery, Academic Medical Centre, Amsterdam, Netherlands.
authors.forename: Haiko Imfl
authors.initials: HI
authors.lastname: Pas
mesh_terms: D064987:Cell- and Tissue-Based Therapy; D006801:Humans; D020370:Osteoarthritis, Knee / Q000628:therapy; D061214:Patient Safety; D013234:Stem Cells / Q000166:cytology*; D052256:Tendinopathy / Q000628:therapy
keywords: Cellular; Evidence based; Statistics