Pichai, P., P. Hanvoravongchai, and C. Lekhavat. “Cost Analysis of Alopecia Areata Treatment Using Telemedicine and Standard Care at a Tertiary Care Unit”. Journal of The Department of Medical Services, vol. 49, no. 4, Dec. 2024, pp. 85-90, https://he02.tci-thaijo.org/index.php/JDMS/article/view/268654.