PUMPURE, E.; OZOLA, E.; MAČUKS, R. Costs of medical manipulations and funding of medical staff across the Europe. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 1, p. 1–5, 2016. DOI: 10.18203/2320-1770.ijrcog20164629. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/623. Acesso em: 14 oct. 2025.