Radiological assessment of the femoral bowing in Japanese population Ahmed Hamed Kassem Abdelaal, Norio Yamamoto, Katsuhiro Hayashi, Akihiko Takeuchi, Ahmad Fawaz Morsy, Shinji Miwa, Yoshitomo Kajino, Donnel A. Rubio and Hiroyuki Tsuchiya SICOT-J, 2 (2016) 2 Published online: 22 January 2016 DOI: 10.1051/sicotj/2015037