Naratchariyangkoon, S., P. Hongsranagon, and P. Havanond. “Satisfaction among users of electronic patient anesthesia record in neurological institute, Bangkok, Thailand: a survey”. Journal of Health Research, vol. 29, no. Suppl. 2, Feb. 2017, pp. S185-S191, https://he01.tci-thaijo.org/index.php/jhealthres/article/view/78018.