Physico Chemical Characterization and Anti Inflammatory Activity of Stem Extracts Of Berberis aristata DC and Cosinium fenestratum Linn in Carrageenan Induced Wistar Rats, .Tamilselvi, S, Venkatasubramanian Padma, and Vasanthi N.S. , Pharmacognosy Journal, 26th May 2014, Volume 6, Issue 4, p.72-77, (2014)