Sharma, P., Kaul, K. K., Mahajan, M., & Gupta, P. (2017). Histopathological Spectrum of various gastroduodenal lesions in North India and prevalence of Helicobacter pylori infection in these lesions: a prospective study. International Journal of Research in Medical Sciences, 3(5), 1236–1241. Retrieved from https://www.msjonline.org/index.php/ijrms/article/view/1474