Cite
HARVARD Citation
Peiffer, S. et al. (2020). Risk factors of perioperative mortality from complicated peptic ulcer disease in Africa: systematic review and meta-analysis. BMJ open gastroenterology. 7 (1), p. . [Online].
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Peiffer, S. et al. (2020). Risk factors of perioperative mortality from complicated peptic ulcer disease in Africa: systematic review and meta-analysis. BMJ open gastroenterology. 7 (1), p. . [Online].