ILHAM GHIFARI; RIZKI SYAFIRA; SABRAN JAMIL PULUBUHU; WIDYA HIDAWATI. Hyperbaric versus Isobaric Bupivacaine for Spinal Anaesthesia:A Comparison of Block Quality and Haemodynamic StabilityA Systematic Review of Randomised Controlled Trials and Primary Studies. The International Journal of Medical Science and Health Research, [S. l.], v. 49, n. 1, p. 97–187, 2026. DOI: 10.70070/5nkhtx95. Disponível em: https://internationalmedicaljournal.org/index.php/ijmhsr/article/view/694.. Acesso em: 22 oct. 2026.