Kumar KS, Kumar TD, R B, Anantharamakrishnan R. Validity and reliability of faecal antigen test in identifying h. Pylori infection in adults with dyspepsia. Surgical Review: Int J Surg Trauma Orthoped [Internet]. 2016Dec.31 [cited 2024Nov.22];2(4):79-4. Available from: https://surgical.medresearch.in/index.php/ijoso/article/view/16