Authors: M Ruby Siddiqui; Nageswara Rao Velidi; Surendra Pati; Nilambar Rath; Akshay K Kanungo; Amiya K Bhanjadeo; Bandaru Bhaskar Rao; Bijaya M Ojha; Kodyur Krishna Moorthy; Douglas Soutar; John D H Porter; Pemmaraju V Ranganadha Rao Journal: PLoS One Date: 2009-12-18 Impact factor: 3.240