HAQUE, Mohammed Rashidul; MONDAL, Montosh Kumar; ROY, Beauty Rani; YEASMEEN, Sabina; HAQUE, Faizul; ISLAM, Nurul; AKHTARUZZAMAN, AKM. Study of effect of fentanyl and tramadol added to low dose bupivacaine in subarachnoid block for caesarean section – a comparative study. Journal of the Bangladesh Society of Anaesthesiologists, [S. l.], v. 25, n. 2, p. 41–47, 2014. DOI: 10.3329/jbsa.v25i2.60983. Disponível em: https://banglajol.info/index.php/JBSA/article/view/60983. Acesso em: 9 apr. 2025.