Effects of patient-controlled analgesia using dexmedetomidine combined with sufentanil on caesarean section and hemodynamics. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 29, n. 6, p. 799–804, 2023. DOI: 10.56042/ijct.v29i6.67426. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/2165. Acesso em: 16 may. 2026.