Thomas PK: Classification, differential diagnosis, and staging of diabetic peripheral neuropathy. Diabetes 46 (Suppl 2): S545-547, 1997
Boulton AJM, Vinik AI, Arezzo JC, et al: Diabetic neuropathies. A statement by the American Diabetes Association. Diabetes Care 28: 956-962, 2005
Said G, Baudoin D, Toyooka K: Sensory loss, pains, motor deficit and axonal regeneration in length-dependent diabetic polyneuropathy. J Neurol 255: 1693-1702, 2008
Dyck PJ, Karnes JL, O’Brien PC, et al: The Rochester Diabetic Neuropathy Study: reassessment of tests and criteria for diagnosis and staged severity. Neurology 42: 1164-1170, 1992