Abouelazayem, M., Jain, R., Wilson, M. S. J., Martinino, A., Balasubaramaniam, V., Biffl, W., . . . Mahawar, K. (2024). Global 30-day morbidity and mortality of surgery for perforated peptic ulcer. Surgical Endoscopy: And Other Interventional Techniques, 38(8), 4402-4414. https://doi.org/10.1007/s00464-024-10881-0
Chicago-referens (17:e uppl.)Abouelazayem, Mohamed, et al. "Global 30-day Morbidity and Mortality of Surgery for Perforated Peptic Ulcer." Surgical Endoscopy: And Other Interventional Techniques 38, no. 8 (2024): 4402-4414. https://doi.org/10.1007/s00464-024-10881-0.
MLA-referens (9:e uppl.)Abouelazayem, Mohamed, et al. "Global 30-day Morbidity and Mortality of Surgery for Perforated Peptic Ulcer." Surgical Endoscopy: And Other Interventional Techniques, vol. 38, no. 8, 2024, pp. 4402-4414, https://doi.org/10.1007/s00464-024-10881-0.
