Lung, C Y An in vitro comparison of the motion behavior of different bipolar endoprostheses. [electronic resource] - The Journal of arthroplasty Oct 1999 - 822-6 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0883-5403 Standard No.: 10.1016/s0883-5403(99)90032-3 doi Subjects--Topical Terms: Hip ProsthesisHumansProsthesis DesignTorque