Sankarankutty, PNagashayana, NMohan, PKMohanakumar, KP2017-03-102017-03-102001184 ,1;91-9210.1016/S0022-510X(00)00500-1https://dspace.sctimst.ac.in/handle/123456789/9347Neurosciences & NeurologyAyurveda in Parkinson's disease