title: Classifications in Brief: Kellgren-Lawrence Classification of Osteoarthritis.
authors.affiliation: University of Washington, 10330 Meridian Avenue N, Suite 270, Seattle, WA, 98133, USA.
authors.forename: Mark D
authors.initials: MD
authors.lastname: Kohn
authors.affiliation: University of Washington, 10330 Meridian Avenue N, Suite 270, Seattle, WA, 98133, USA.
authors.forename: Adam A
authors.initials: AA
authors.lastname: Sassoon
authors.affiliation: University of Washington, 10330 Meridian Avenue N, Suite 270, Seattle, WA, 98133, USA. navinf@uw.edu.
authors.forename: Navin D
authors.initials: ND
authors.lastname: Fernando
mesh_terms: D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging* / Q000503:physiopathology; D020370:Osteoarthritis, Knee / Q000145:classification / Q000000981:diagnostic imaging* / Q000503:physiopathology; D011237:Predictive Value of Tests; D011379:Prognosis; D015203:Reproducibility of Results; D012720:Severity of Illness Index; D009626:Terminology as Topic