Piamsomboon, S. and Chaovaratana, R. (1994) “Normal Pregnancy Associated with Hyperreactio Luteinalis (H.L.) : A Case Report ”, Thai Journal of Obstetrics and Gynaecology. Bangkok, Thailand, 6(2), pp. 117–120. available at: https://he02.tci-thaijo.org/index.php/tjog/article/view/257781 (accessed: 29 September 2026).