Chinvanthananond P. Caesarean Section Rates in Thai Health Region 3 During 1993-1997. Thai J Obstet Gynaecol [internet]. 1999 Mar. 1 [cited 2026 Sep. 28];11(1):23-7. available from: https://he02.tci-thaijo.org/index.php/tjog/article/view/257184