Narayani, P.C., Anbu, J., Vasuki, R. and Hari, R. 2013. Invitro and Invivo Anti-Arthritic Activity of Combined Ethanolic Extracts of <i>Calotropis gigantea</i> and <i>Cardiospermum halicacabum</i> in Wistar Rats. Journal of Natural Remedies. 14, 1 (Dec. 2013), 58–66. DOI:https://doi.org/10.18311/jnr/2014/90.