1. Inter-society consensus for the management of peripheral vascular disease (TASC II);Norgren;Eur J Vasc Endovasc Surg,2007
2. Second European consensus document on chronic critical limb ischaemia;European Working Group on Critical Limb Ischaemia;Eur J Vasc Surg,1992
3. Fate of the patient with chronic limb ischaemia;Dormandy;J Cardiovasc Surg,1989
4. Defining the outcome of critical limb ischaemia: a one year prospective study;Wolfe;Br J Surg,1986
5. What is the natural history of a critically ischaemic patient with and without his leg?;Dormandy,1998