Vitamin B12 Deficiency Causing Night Sweats
Scott Med J 59:e8-e11, Rehman,H.U., 2014
Sjogren Syndrome: Neurologic Complications
www.Medlink.com,Jan, Roman,G.C., 2010
Disorders of the Autonomic Nervous System:Part 1. Pathophysiology & Clinical Features
Ann Neurol 21:419-430, McLeod,J.G.&Tuck,R.R., 1987