Periprosthetic bone density changes after MiniHipTM cementless femoral short stem: one-year results of dual-energy X-ray absorptiometry studyAhmet Ercan, Sherif M. Sokkar, Gebhard Schmid, Timm J. Filler, Ashraf Abdelkafy and Joerg JeroschSICOT-J, 2 (2016) 40DOI: https://doi.org/10.1051/sicotj/2016033