1.
Lertbunnaphong T, Leetheeragul J, Thitadilok W. Risk Factors of Primary Postpartum Hemorrhage in Siriraj Hospital. Siriraj Med J [Internet]. 2020 Jul. 31 [cited 2024 Apr. 25];62(5):195-8. Available from: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/243903