BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Usefulness of endoscopic ultrasound-guided fine needle aspiration in the diagnosis of hepatic, gallbladder and biliary tract Lesions 
Ghassan M Hammoud, Ashraf Almashhrawi, Jamal A Ibdah 
World J Gastrointest Oncol 6(11):420-429. Published online Nov 15, 2014. doi: 10.4251/wjgo.v6.i11.420