title: Knee pain in a 16-year-old girl.
authors.affiliation: The University of Pennsylvania, School of Medicine, Department of Orthopaedic Surgery, Philadelphia, USA.
authors.forename: P J
authors.initials: PJ
authors.lastname: King
authors.forename: B W
authors.initials: BW
authors.lastname: Gibson
authors.forename: B R
authors.initials: BR
authors.lastname: Pawel
authors.forename: S G
authors.initials: SG
authors.lastname: Pill
authors.forename: J P
authors.initials: JP
authors.lastname: Dormans
mesh_terms: D000293:Adolescent; D018771:Arthralgia / Q000209:etiology; D001859:Bone Neoplasms / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D018212:Giant Cell Tumor of Bone / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D007719:Knee Joint