Authors: Vasanthi Siruguri; P Uday Kumar; P Raghu; M Vishnu Vardhana Rao; B Sesikeran; G S Toteja; Priyanka Gupta; Spriha Rao; K Satyanarayana; V M Katoch; T S Bharaj; G S Mangat; Neerja Sharma; J S Sandhu; V K Bhargav; Shobha Rani Journal: Indian J Med Res Date: 2012-07 Impact factor: 2.375