Narcolepsy
NEJM 288:1156, Zarcone,V., 1973
Treatable Dropped Head Syndrome in Hypothyroidism
Neurol 55:896-897, Askmark,H. et al, 2000
Lacrimal Gland Enlargement
In Latchaw R. E. Computed Tomography of the Head, Neck & Spine, Year Book Med Publ, Chicago 401, Rothfus,W.E., 1985