Isngadi, I., Hartono, R., Husodo, D. P. and Prasedya, E. S. (2020) “Low dose hyperbaric bupivacaine 5 mg combined with 50 mcg fentanyl for cesarean section in maternal heart disease”, Anaesthesia, Pain & Intensive Care, 23(3), pp. 274-278. doi: 10.35975/apic.v23i3.1135.