Amjad, Nasser; Osman, Hussain Ali; Razak, Najibah Abdul; Kassian, Junaini; Din, Jeffri; bin Abdullah, Nasuruddin
(World Journal of Gastroenterology, 2010-09-21)
To study the presence of Helicobacter pylori (H. pylori )
virulence factors and clinical outcome in H. pylori infected
patients.