Left knee pain in a 7 1/2-year-old boy.
Hosalkar
Harish S
HS
Division of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA 19104-4399, USA.
Axsom
Kelly M
KM
Wells
Lawrence
L
Moroz
Leslie
L
Dormans
John P
JP
D001859:Bone Neoplasms / Q000150:complications / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010017:Osteoma, Osteoid / Q000150:complications / Q000175:diagnosis*; D010146:Pain / Q000209:etiology*