Watcharasaksilp, K. “The outcome of thrombolytic therapy for acute ischemic stroke after extended treatment from 3 to 4.5 hours in Maharaj Nakorn Chiang Mai Hospital”. Biomedical Sciences and Clinical Medicine, vol. 54, no. 2, Apr. 2024, pp. 71-80, https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/87685.