Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Endo Seiichi and 高木 理彰 and 佐々木 幹 and 高窪 祐弥 and 荻野 利彦 and 菅原 正登,Idiopathic Osteonecrosis of the Femoral Head Accompanied by Hemosiderotic Synovitis: A Case Report,Japanese Journal of Joint Diseases,18832873,Japanese Society for Joint Diseases,2011,30,1,61-65,https://cir.nii.ac.jp/crid/1390282680292816384,https://doi.org/10.11551/jsjd.30.61