作者单位:Karolinska Institute, CLINTEC, Karolinska University Hospital, Stockholm, Sweden[1]Department of Health Sciences, Lund University, Lund, Sweden[2]Karolinska Institute, CLINTEC, Karolinska University Hospital, Japan[3]Center for Medical Technology Assessment, Link?ping University, Sweden[4]Center for Medical Technology Assessment, Link?ping University, Link?ping, Sweden[5]Department of Orthopedics, Lund University Hospital, Lund, Sweden[6]