N. Rajput, J. M. Nigam, D. N. Srivastava, and Y. P. Sahni, “Anti-Inflammatory Activity of <I>Adhatoda vasica</I> and <I>Berberis aristata</I> on Carrageenin Induced Paw Oedema in Rats”, JNR, vol. 4, no. 1, pp. 97–102, Jan. 2004.