Tontisirin N, Yeephu S, Kowavisaratch E, Sunthorntham S, Suputtitada A, Suntharasaj T, Nivatpumin P, Saisavoey N, Dejthevaporn C, Chumnumwat S, Pannangpetch P, Charoenphol F, Kaewpijit P, Chatromyen S, Nimmaanrat S. Clinical Guidance for Pain Management in Pregnancy. Thai J Anesthesiol [internet]. 2026 Jan. 27 [cited 2026 Sep. 20];52(1):65-108. available from: https://he02.tci-thaijo.org/index.php/anesthai/article/view/280124