W. Chantrapitak, W. Anansakunwat, S. Sritippayawan, S. Lojindarat, S. Suwikrom, and R. Wattanaluangarun, “‘4Ts Plus Model’/ PPH’s New Chapter : Lower uterine segment bleeding : overlooked etiology of postpartum hemorrhage”, JCP, vol. 19, no. 2, pp. 7–20, Dec. 2023.