[1]
Riska, E.B. and Michelsson, J.-E. 1979. Treatment of Para-Articular Ossification after total Hip Replacement by Excision and Use of Free Fat Transplants. Acta Orthopaedica. 50, 6 (Jan. 1979), 751–754. DOI:https://doi.org/10.3109/17453677908991305.