Puertas Tumipamba DV, Sánchez Escalante WO, Tafur Ochoa CE. Vitamin K deficiency hemorrhage: importance of prophylaxis. Case report and literature review. REV-SEP [Internet]. 2024 Apr. 30 [cited 2026 Nov. 12];25(1):39-46. Available from: https://www.rev-sep.ec/index.php/johs/article/view/242