Yada Kunpalin และ Anongnart Sirisabya; Surasith Chaithongwongwatthana. (2019) The Surge of Maternal and Congenital Syphilis in a Tertiary Care Center in Bangkok, Thailand. <i>Thai Journal of Obstetrics and Gynaecology</i>, <i>27</i>(2), 94-102.Yada Kunpalin และ Anongnart Sirisabya; Surasith Chaithongwongwatthana. "The Surge of Maternal and Congenital Syphilis in a Tertiary Care Center in Bangkok, Thailand". Thai Journal of Obstetrics and Gynaecology 27 (2019):94-102.Yada Kunpalin และ Anongnart Sirisabya; Surasith Chaithongwongwatthana. The Surge of Maternal and Congenital Syphilis in a Tertiary Care Center in Bangkok, Thailand. PIMDEE Co. Ltd.:ม.ป.ท. 2019.