1.
Gupta K, Sharma S, Gupta PK, Kaur G, Tyagi V, Makroo BA. Clinical benefits of preemptive oral clonidine versus oral tramadol for abdominal hysterectomy conducted under subarachnoid block with 0.5% hyperbaric bupivacaine: a comparative evaluation. Int J Res Med Sci [Internet]. 2017 Jun. 24 [cited 2024 Apr. 28];5(7):3129-34. Available from: https://www.msjonline.org/index.php/ijrms/article/view/3293