Costal osteochondral grafting as a treatment method for avascular necrosis of the ring finger metacarpal: a case report.
Hamada Y, Hibino N, Shinomiya S. Costal osteochondral grafting as a treatment method for avascular necrosis of the ring finger metacarpal: a case report. J Hand Surg Eur Vol. 2014 Mar; 39(3):320-1.