@article{202001.0025,
	doi = {10.20944/preprints202001.0025.v1},
	url = {https://doi.org/10.20944/preprints202001.0025.v1},
	year = 2020,
	month = {January},
	publisher = {Preprints},
	author = {Simon Xin Min Dong and Katelynn Jean Rowe and Connie Ching Yuen Chang},
	title = {The Pathogenesis of Duodenal Ulcer and the Role of <em>Helicobacter pylori</em> in This Disease: A Systematic Review},
	journal = {Preprints}
}