(1)
Talaie, R.; Zojaji, H.; Mirsattari, D.; Kaboli, A.; Mohammad Alizadeh, A. H.; Zali, M. R. Comparison of Two Different Eradication Regimens for H. Pylori: Amoxicillin, Metronidazole, Bismuth and Omeprazole (OMAB) Versus the New Regimen of Penbactam, Clarithromycin and Omeprazole (OPC); A Randomized Clinical Trial. Gastroenterol Hepatol Bed Bench 2009, 1.