Osteonecrosis of the Femoral Head
MLA
Sierra, Rafael J. Osteonecrosis of the Femoral Head. Springer International Publishing, 2017.
APA
Sierra, R. J. (2017). Osteonecrosis of the Femoral Head. Springer International Publishing.
Chicago
Sierra, Rafael J. Osteonecrosis of the Femoral Head. : Springer International Publishing, 2017.