Jiang, Ching-ChuanChing-ChuanJiangWickiewicz, T. L.T. L.WickiewiczWarren, R. F.R. F.Warren江清泉Otis, J. C.J. C.Otis2009-02-122018-07-132009-02-122018-07-131989-10http://ntur.lib.ntu.edu.tw//handle/246246/129097en-USMoment Arms of the Deltoid Muscle Following Acromionectomy and Lateral Advancement of the Acromion