Mukai, Shogo, Yasuaki Nakagawa, & Kohei Nishitani. " Long-Term Outcomes of Mosaicplasty for Spontaneous Osteonecrosis of the Knee with Varus Alignment: A Retrospective Study with Up to 15 Years of Follow-up." Medical Research Archives [Online], 13.7 (2025): n. pag. Web. 14 Dec. 2025