1. Long term effect of herbal drug Withania somnifera on adjuvant induced arthritis in rats;Begum;Indian J Exp Biol,1988
2. Validation study of WOMAC: A health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee;Bellamy;J Rheumatol,1988
3. Review of biological activity of withanolides;Budhiraja;Journal of Scientific and Industrial Research,1987
4. A clinical study of a herbal (Ayurvedic) formulation in RA [abstract];Chopra;Arthritis Rheum,1996
5. A clinical study of an Ayurvedic (Asian Indian) medicine in OA knees [abstract];Chopra;Arthritis Rheum,1997