1. Ethnopharmacology and integrative medicine – let the history tell the future;Mukherjee;J Ayurveda Integr Med,2010
2. Encyclopedia of Indian Medicine;Rao,1987
3. Ayurvedic medicine – core concept, therapeutic principles, and current relevance;Chopra;Med Clin North Am,2002
4. Ayurveda: The Ancient Indian Art of Natural Medicine & Life Extension, Inner Traditions;Heyn,1990
5. The worldwide phenomenon of increased use of herbal products: opportunity and threats;Mukherjee,2009