Sathawaranon, Methawee, Saipin Hathirat, and Supak Sanguansap. “Impact of Following Up With Multiple Specialist Doctors for the Elderly in Bangkok and Surrounding Areas: A Mixed-Methods Study”. Research Medical Journal 48, no. 2 (May 30, 2025): e272087. accessed September 19, 2026. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/272087.