Chumwatana, T., Rattana-amnuaychai, W. and Chauychu, P. (2022) “Patient Information Extraction Using Optical Character”, Journal of the Thai Medical Informatics Association, 8(1), pp. 22–27. available at: https://he03.tci-thaijo.org/index.php/jtmi/article/view/198 (accessed: 4 October 2026).