We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLesion size changes in osteonecrosis of the femoral head: a long-term prospective study using MRI.AuthorsZhao FC; Li ZR; Zhang NF; Wang BL; Sun W; Cheng LM; Liu ZHPublicationInternational orthopaedics, 2010, Vol 34, Issue 6, p799ISSN1432-5195Publication typearticleDOI10.1007/s00264-009-0829-7