Treatment of Painful Diabetic Neuropathy with Topical Capsaicin
A Double-Blind, Vehicle-Controlled Study, The Capsaicin Study Group, Arch Int Med 151:2225-222991., , 1991
Treatment of Painful Diabetic Neuropathy with Topical Capsaicin
NEJM 321:474-475, Ross,D.R.&Varipapa,R.J., 1989
Substance P is Markedly Increased in Plasma of Patients with Hepatic Coma
Lancet 1:480-491, Hortnagl,H.,et al, 1984