ORIJI, P. C.; KIRIDI, E. K.; UGWOEGBU, J. U.; ABASI, I. J.; UBOM, A. E. Effect of paracetamol as a prophylactic analgesic in infertile women undergoing hysterosalpingography in Bayelsa State, South-South Nigeria: a randomised controlled trial. International Journal of Clinical Trials, [S. l.], v. 9, n. 2, p. 99–106, 2022. DOI: 10.18203/2349-3259.ijct20221109. Disponível em: https://www.ijclinicaltrials.com/index.php/ijct/article/view/602. Acesso em: 21 oct. 2025.