BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Review
Retrospective Study
Omar S Al-Taan, Amar Eltweri, David Sharpe, Peter M Rodgers, Sukhbir S Ubhi, David J Bowrey 
World J Gastrointest Oncol 6(5):139-144. Published online May 15, 2014. doi: 10.4251/wjgo.v6.i5.139