Does accelerometer-based portable navigation provide more accurate and precise cup orientation without prosthetic impingement than conventional total hip arthroplasty? A randomized controlled study. - Masato Kiyohara; Satoshi Hamai; Kyohei Shiomoto; Satoru Harada; Tetsunari Harada; Goro Motomura; Satoshi Ikemura; Masanori Fujii; Shinya Kawahara; Yasuharu Nakashima (Int. J. Comput. Assist. Radiol. Surg., 2022)