3Rutherford RB.Clinical staging of acute limb ischemia as the basis for choice of revascularization method: when and how to intervene. Semin Vase. Sg: 2.009, 22(1).'5..
4Fujll Y, Soga J, Nakamura S, et al.Classif icat ion of Corkscrew Col laterals in T hromb oangiit is Oblit erans (Bu erger's Di sease).Circ J, 2010, 9(6):1178-1183.
5Fujii Y, Soga J, Nakamura S, et al. Classfic ation of corkscrew collaterals in thromb oangiit is obliterans (Buerger's Dis- ease)[J].Circ J,2010,9(6) : 1178-1183.