SONAWANE RK, TIWARI SK, SHARDA R, KALIM MO, NATH K. Bupivacaine with and without detomidine and ketamine for epidural analgesia in buffalo calves - Clinico-physiological study. Indian J of Anim Sci. 2010;80(7):15-17. Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/302