Kainat, Mahendar, Udesh Kumar, Gotam Kumar, Maham Anwar, Mehreen Khan (2022) “Comparison of Attenuation of Hemodynamic Response to Laryngoscopy with Nalbuphine versus Fentanyl in Patients undergoing Laparoscopic Cholecystectomy”, Pakistan Journal of Medical & Health Sciences, 16(09), p. 330. doi: 10.53350/pjmhs22169330.