FACTORS INFLUENCING PERCEIVED NEEDS FOR EMERGENCY MEDICAL SERVICES AMONG ELDERLY PATIENTS FROM FOUR PROVINCES IN THAILAND: Tassanee Silawan, Nitchaphat Khansakorn and Umawadee Laothong. The Southeast Asian Journal of Tropical Medicine and Public Health, [S. l.], v. 50, n. 5, p. 925–934, 2020. Disponível em: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/86. Acesso em: 16 apr. 2026.