Cogan Syndrome
www.medlink.com, Feb, Ramachandran, T.S., 2010
POEMS Syndrome:A Study of 25 Cases and a Review of the Literature
Am J Med 97:543-553, Soubrier,M.J.,et al, 1994
Cogan's Syndrome:18 Cases & a Review of the Literature
Mayo Clin Proc 61:344-361, Vollertsen,R.S.,et al, 1986