@ARTICLE{
author={Bulajic Milutin M,Panic Nikola,Stimec Bojan V,Isaksson Bengt,Jesenofsky Ralf,Schneider-Brachert Wulf,Loehr Johannes Matthias},
year={2012},
title={PCR in Helicobacter spp. diagnostic in extragastric malignancies of digestive system},
journal={EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY},
volume={24},
number={2},
pages={117-125},
document_type={Review},
} 

@ARTICLE{
author={Bulajic Milutin M,Maisonneuve Patrick,Schneider-Brachert Wulf,Mueller P,Reischl U,Stimec Bojan V,Lehn N,Lowenfels Albert B,Loehr Johannes Matthias},
year={2002},
title={Helicobacter pylori and the risk of benign and malignant biliary tract disease},
journal={CANCER},
volume={95},
number={9},
pages={1946-1953},
document_type={Article},
}