“Factors Affecting 72-Hour Unplanned Return Visits After Emergency Department Index Discharge of a Tertiary Private Hospital in the Philippines”. Acta Medica Philippina 54, no. 5 (October 28, 2020). Accessed April 18, 2025. https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/2233.