Epidemiology of Parkinson disease in the city of Kolkata, India: a community-based study.
Das
S K
SK
Department of Neurology, Bangur Institute of Neuroscience, Kolkata, India. das_sk70@hotmail.com
Misra
A K
AK
Ray
B K
BK
Hazra
A
A
Ghosal
M K
MK
Chaudhuri
A
A
Roy
T
T
Banerjee
T K
TK
Raut
D K
DK