Extraskeletal osteosarcoma misdiagnosed as heterotopic ossification after periprosthetic femoral fracture: A case report
Il-Hoon Sung, Hee-Jung Son, Jin-Sung Park, Young-Sik Song, Ki-Chul Park
(AOTT 2020; 54: 118-123) DOI: 10.5152/j.aott.2020.01.444