Piyasirisilp, Thanand, Pholphat Losatiankij, Plearn Siengchokyoo, and Pranee Mulcher. 2013. “Remission in Patients With First Episode Schizophrenia at Somdet Chaopraya Institute of Psychiatry”. Journal of the Psychiatric Association of Thailand 57 (2):127-36. https://he01.tci-thaijo.org/index.php/JPAT/article/view/5213.