1. From the Center for Molecular Medicine and the Department of Medicine (D.M.W., X.Z., Y.S., V.S., S.S., G.K.H., A.S.), the Department of Surgery (U.H.), and the Department of Surgery Science (S.S.), Karolinska Hospital, Karolinska Institute, Stockholm, Sweden; and Division of Biomedicine and the Department of Health Care Science (A.S., D.W.), University of Örebro, Sweden.