Dr. Maulik Liladhar Bumtaria, Dr. Himanshu D Shah, Dr. Satish G Kripalani, Dr. Abhishek K Yadav, Dr. Abhishek N Agrawal. A rare case of spontaneous osteonecrosis of knee (SONK) treated with osteochondral autologous transfer system (OATS). Int J Orthop Sci 2022;8(4):170-174. DOI:
10.22271/ortho.2022.v8.i4c.3257