Transient synovitis in Perthes's disease.
D000818:Animals; D002648:Child; D002675:Child, Preschool; D004285:Dogs; D004838:Epiphyses; D005260:Female; D005271:Femur Head Necrosis / Q000150:complications*; D006801:Humans; D008297:Male; D010007:Osteochondritis / Q000150:complications*; D013585:Synovitis / Q000150:complications*