Nonmotor Fluctuations in Patients with Parkinson's Disease
Neurol 47:1180-1183, Hillen,M.E.&Sage,J.I., 1996
Pernicious Anaemia
BMJ 369:m1319, Mohamed, M.,et al, 2020
Cervical Polyradiculopathy Caused by Vertebral Artery Dissection
Lancet 381:1510, Wagner, F.,et al, 2013
The"Gulf War Syndrome"-Is There Evidence of Dysfunction in the Nervous System
JNNP 60:449-451, Jamal,G.A.,et al, 1996