Gomes, C. C., Almeida, D. C., Gonçalves, E., & Silva, A. P. (2019). History-indicated transvaginal cerclage: results from a single-centre. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 8(10), 4062–4065. https://doi.org/10.18203/2320-1770.ijrcog20194381