Oranratnachai A, Tansathit T, Uttavichai C, Ittipunkul W. Intracytoplasmic Sperm Injection (ICSI) : the First Reported Case of Pregnancy in Thailand . Thai J Obstet Gynaecol [internet]. 1996 Apr. 1 [cited 2026 Sep. 30];8(2):127-33. available from: https://he02.tci-thaijo.org/index.php/tjog/article/view/257696