1 From the Israel Defense Forces- Medical Corps (IDF-MC) (A.Y., Y.G., A.B., R.N., E.G.), Ramat Gan, Israel; Department of Surgery "A" (A.B.), Meir Medical Center, Kfar Saba and the Sackler School of Medicine, Tel-Aviv University, Israel; and Department of Surgery (J.F.R.), Tufts University School of Medicine, Maine Medical Center, Portland, ME.