The Study Isobaric 0.75% Ropivacaine 3.5ml (26.25mg) Intrathecally for Lower Limb Surgeries to Evaluate Perioperative Hemodynamic Stability - Thakur, Kunwar Singh; Sharma, Utsav; Goyal, Preeti; Choudhary, Bhanu (Academia Anesthesiologica International, 2020)