Nair Sandeep Damodharan, Vijayagopal Sunil Kumar, Przuntek Horst, Webering Nadine, and Hegelmaier Tobias. 2020. “A COMPLEMENTARY APPROACH ON OLFACTORY DYSFUNCTION IN PARKINSONS DISEASE- RETROSPECTIVE OBSERVATIONAL STUDY”. International Journal of Ayurveda and Pharma Research 8 (Supply1), 25-32. https://doi.org/10.47070/ijapr.v8iSupply1.1644.