ALADAG M, KARINCAOGLU M, KANTARCEKEN B, SECKIN Y, DOGAN I, BAHCECI F, et al. Are there any differences betzeen ranitidin or famotidin plus dual antibiotic combination in patients with Helicobacter pylori positive nonulcer dyspepsia . Ann Med Res [Internet]. 2021 May 25 [cited 2026 Sep. 16];7(2):0100-6. Available from: http://www.annalsmedres.org/index.php/aomr/article/view/2805