Jui-Chang KaoCollege of Medicine, Chang Gung University, Taoyuan, TaiwanChieh-An ChuangBone and Joint Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan, TaiwanHao-Che TangBone and Joint Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan, TaiwanYi-Sheng Chan...