title: Patellofemoral instability in skeletally immature athletes.
authors: Department of Orthopaedics, Penn State College of Medicine, 30 Hope Drive, Hershey, PA 17033, USA. whennrikus@hmc.psu.edu
authors: William
authors: W
authors: Hennrikus
authors: Tamara
authors: T
authors: Pylawka
mesh_terms: D000293:Adolescent; D056352:Athletes; D001696:Biomechanical Phenomena; D002648:Child; D006801:Humans; D007593:Joint Instability / Q000503:physiopathology / Q000628:therapy*; D007718:Knee Injuries / Q000503:physiopathology / Q000628:therapy*; D031222:Patellar Dislocation / Q000503:physiopathology / Q000628:therapy*; D057071:Patellofemoral Joint / Q000293:injuries* / Q000503:physiopathology; D012307:Risk Factors