Khandoker, M., Khan, Z., Kawsar, S., Khademul, M. and Azad, K. (2014) “Celiac Plexus Neurolysis Using Three Different Techniques for Upper Abdominal Metastatic Pain: Comparison the Effectiveness of the Block”, Bangladesh Medical Journal, 41(2), pp. 23–26. doi: 10.3329/bmj.v41i2.18800.