Thongthong, Kobkarn. “Comparative Assessment of Intraocular Pressure Measurement Between Non-Contact tonometry and Goldmann Applanation Tonometry among Glaucoma Patients in Angthong Hospital”. Region 11 Medical Journal 36, no. 2 (August 3, 2022): 1–12. accessed January 8, 2026. https://he02.tci-thaijo.org/index.php/Reg11MedJ/article/view/257601.