Pariyanont, N., Kanavitoon, V., Tepthip, O. and Pajareeyapong, P. 1999. Effectiveness and Adverse Drug Reactions of Hormonal Replacement Therapy in Menopausal Women, Health Promotion Center, Region 4 Ratchaburi. Thai Journal of Obstetrics and Gynaecology. 11, 1 (Mar. 1999), 35–41.