Clinical Manifestations of Myasthenia Gravis
UptoDate Aug 2016, Bird, S.J., 2016
Myasthenia Gravis
BMJ 345:e8497, Spillane, J.,et al, 2012
Parkinson's Disease
In Handbk of Clinical Neurology, Vinken, P. J. & Bruyn, G. W. , Ed, North-Holland Publ Co, Amsterdam, 6:173, 1968. Selby, G., 1968