Mettasittigorn, Pattra, Suwannee Suraseranivongse, Penkae Ketumarn, and Petcharee Chaincho. 2016. “Prevalence and Influencing Factors Related to Non-Prescribing Anxiolytic Drug of Anesthesia Residents”. Thai Journal of Anesthesiology 41 (3):129-30. https://he02.tci-thaijo.org/index.php/anesthai/article/view/58513.