1Associate Professor (Surgery and Radiology), College of Veterinary Science, P.O. Khanapara, Guwahati (Assam)
2Veterinary Surgeon, Veterinary Dispensary, Muthukurussi, P.O. Thachampara, Distt. Palakkad (Kerala)
3Professor (ARGO), T.V.C.C., College of Veterinary Science, P.O. Khanapara, Guwahati (Assam)
Assam Agricultural University, Khanapara, Guwahati-781 022 (Assam)
*Corresponding author; E-mail: dwijen_kalita@rediffmail.com
Online published on 29 August, 2013.