Mukadam AK, Sumondy SJ. Study of antecedents and risk factors of preterm labour at a tertiary care hospital. Int J Reprod Contracept Obstet Gynecol [Internet]. 2023 Jan. 25 [cited 2025 Oct. 30];12(2):408-12. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/12498