P, N.; P, N.; B, A.; Shanmugasundaram, S.; Choudhary, A.; Periasamy, P. Effect of Injection Speed of Hyperbaric Bupivacaine 0.5% in Spinal Anesthesia on Block Quality and Hemodynamic Changes in Elective Cesarean Sections. apic 2025, 29, 105-111.