JAIN, C.; SINHA, M.; RANI, R.; TIWARI, A. Glyceryl trinitrate patch versus intravenous ritodrine for tocolysis in pre-term labour. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 5, n. 12, p. 4447–4452, 2016. DOI: 10.18203/2320-1770.ijrcog20164361. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/70. Acesso em: 2 oct. 2025.