SINGH, N.; CHELUVARAJU, R.; JAIN, S. K. A prospective randomized controlled trial showing efficacy of luteal phase low molecular weight heparin in fresh non-donor IVF/ICSI cycles in women with previous implantation failures. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 11, p. 4163–4168, 2019. DOI: 10.18203/2320-1770.ijrcog20194839. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7341. Acesso em: 27 oct. 2025.