S. Chaiyarach

The Transverse versus the Sagittal Approach in First-Trimester Uterine Artery Doppler Measurement

K. Kongwattanakul, K. Thepsuthammarat, S. Chaiyarach, 2019, International journal of women's health.

Compliance of daily iron supplementation during pregnancy affecting the hemoglobin level in second trimester and at term

J. Thinkhamrop, R. S, S. Chaiyarach, 2020 .

Incidence, characteristics, maternal complications, and perinatal outcomes associated with preeclampsia with severe features and HELLP syndrome

K. Kongwattanakul, K. Thepsuthammarat, S. Chaiyarach, 2018, International journal of women's health.

Nomogram of Thai fetal maxillary bone length at 11-13+6 weeks of gestation

S. Manotaya, S. Chaiyarach, 2012 .

Uterocervical Angle and Cervical Length as a Tool to Predict Preterm Birth in Threatened Preterm Labor

Metha Songthamwat, S. Chaiyarach, Sireethorn Luechathananon, 2021, International journal of women's health.

Rate of Couple HIV Testing in a Prenatal Care Clinic and Factors Associated with Refusal of Testing Among Male Partners

J. Thinkhamrop, K. Kongwattanakul, Nutwara Sutthasri, 2019, HIV/AIDS.