“The Utilization Pattern of Psychiatric Consultation Services at the University of the Philippines-Philippine General Hospital (UP-PGH) from 1999-2008”. Acta Medica Philippina 44, no. 3 (April 4, 2023). Accessed May 12, 2025. https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/7750.