The Writing on the Wall
Lancet 372:344, Wilder-Smith,E.P. &Ng,E.S., 2008
Short-Lasting Unilateral Neuralgiform Headache Atacks with Tearing & Conjunctival Injection:First"Symptomatic"Case
Cephalalgia 11:123-127, Bussone,G.,et al, 1991
Acute Autonomic Neuropathy, Two Cases and a Clinical Review
Arch Int Med 150:2373-2376, Hart,R.G.&Kanter,M.C., 1990