Neelesh Gupta Autonomic function testing as a measure of cholinergic dysfunction in patients with alsheemer's disease - - Bangalore Department of Neurology, NIMHANS 2016 - 86 p. 15 cm - . DM in Neurology Dysfunction , Alzheimers disease Subjects--Topical Terms: Alzheimers diseaseDysfunction Dewey Class. No.: A5.1 / NEE