APA (7th ed.) Citation
Otero, J. P. (2020). Gastroduodenal ulcer hemorrhage: Surgical exploration.
Chicago Style (17th ed.) Citation
Otero, J P. Gastroduodenal Ulcer Hemorrhage: Surgical Exploration. 2020.
MLA (9th ed.) Citation
Otero, J P. Gastroduodenal Ulcer Hemorrhage: Surgical Exploration. 2020.
Warning: These citations may not always be 100% accurate.