Pop, T.S., Zuh, S.-G., Hidi, M., Vass, A. and Gergely, I. 2015. CERAMIC-ON-CERAMIC TOTAL HIP ARTHROPLASTY IN YOUNG PATIENTS WITH FEMORAL-HEAD OSTEONECROSIS - SHORTTERM RESULTS. European Scientific Journal, ESJ. 11, 33 (Nov. 2015).