Devi Utpala, Borah Prasanta Kumar, Malik Vinita, Parida Pratap, Mahanta Jagadish
Regional Medical Research Centre, NE Region (ICMR), Post Box-105, Dibrugarh 786 001, Assam, India.
Indian J Med Res. 2016 May;143(5):659-62. doi: 10.4103/0971-5916.187116.