Prevalence of Depressive Symptoms among Adult Chronic Cancer Pain Patients of the Philippine General Hospital - Pain Clinic. Acta Medica Philippina, [S. l.], v. 56, n. 18, 2022. DOI: 10.47895/amp.v56i18.5500. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/5500. Acesso em: 9 apr. 2025.