Patel, H. M. . and Kantharia, B. N. . (2016) “A STUDY ON COMPARISON OF INTRAVENOUS BUTORPHANOL WITH INTRAVENOUS FENTANYL FOR PREMEDICATION IN GENERAL ANESTHESIA”, National Journal of Medical Research, 6(01), pp. 89–91. Available at: https://njmr.in/index.php/file/article/view/324 (Accessed: 1 May 2024).