Amarender Reddy Ellanki, Aminul Islam, Veera Swamy Rama, Ranga Prasad Pulipati, D. Rambabu, G. Rama Krishna, C. Malla Reddy, K. Mukkanti, G.R. Vanaja, Arunasree M. Kalle, K. Shiva Kumar, Manojit Pal
Volume 22, Issue 10, 15 May 2012, Pages 3455–3459