Islam, MDU, et al. “Comments on Evaluation of Endoscopic Findings and Detection of <i>H. pylori< I> Antibody by Serum IgG ELISA”.
Faridpur Medical College Journal
, vol. 6, no. 1, Apr. 2011, pp. 24-27, doi:10.3329/fmcj.v6i1.7406.