Kanchan Dhungel, Kaleem Ahmad, Panna Lal Sah, Mukesh Kumar Gupta, RK Rauniyar,
Sajid Ansari, Shailesh Adhikary1, Vikal Chandra Shakya1.
Department of Radiodiagnosis & Imaging and Department of Surgery1, B.P. Koirala Institute of Health Sciences, Dharan, Nepal.