Dušová, Bohdana, Jana Chromá, Tereza Rajcová, Radka Bužgová, and Jiřina Hosáková. “Benefit of Vaginal Dilatational Balloons in Pregnancy”. Nursing in the 21st Century 22, no. 2(83) (June 30, 2023): 100–103. Accessed July 12, 2025. https://czasopisma.umlub.pl/piel21w/article/view/290.