KUMAR R, AAKANKSHA, KUMARI A, VERMA NK, SAXENA AC, HOQUE M. Comparison of the sedative and analgesic effects of butorphanol with acepromazine, midazolam, or dexmedetomidine following propofol induction and isoflurane maintenance in canines. Indian J of Anim Sci. 2022;92(11):1285–1288. doi:10.56093/ijans.v92i11.127068