Yin F, Zhang T. A Small Dose of Butorphanol Prevents Sufentanil-induced Cough During General Anesthesia Induction. The Journal of craniofacial surgery. 2019;30(8):2499-2501.
 Tian Z, Hu B, Miao M, Zhang L, Wang L, Chen B. Ketorolac tromethamine pretreatment suppresses sufentanil-induced cough during general anesthesia induction: a prospective randomized controlled trial. BMC anesthesiology. 2020;20(1):205.
 An LJ, Gui B, Su Z, Zhang Y, Liu HL. Magnesium sulfate inhibits sufentanil-induced cough during anesthetic induction. International journal of clinical and experimental medicine. 2015;8(8):13864-13868.
 Agarwal A, Gautam S, Nath SS, Gupta D, Singh U. Comparison of the incidence and severity of cough induced by sufentanil and fentanyl: a prospective, randomised, double-blind study. Anaesthesia. 2007;62(12):1230-1232.
 Lim KJ, Lee SK, Lee HM, Park EY, Kim MH, Kim YS, Kang MH. Aspiration pneumonia caused by fentanyl-induced cough -a case report. Korean journal of anesthesiology. 2013;65(3):251-253.
 Xiong Z, Yi P, Song J, Tan M. Dezocine prevents sufentanil-induced cough during general anesthesia induction: a meta-analysis of randomised controlled trials. BMC anesthesiology. 2020;20(1):154.
 Wang J, Duan J, Wang Q, Lu Y. Pretreatment with Nalbuphine Prevents Sufentanil-Induced Cough During the Anesthesia Induction: A Randomized Controlled Trial. Therapeutics and clinical risk management. 2020;16:281-286.
 Zou Y, Ling Y, Kong G, Tang Y, Huang Q, Zhang L, Wei L. Effect of Tramadol Pretreatment on Sufentanil-Induced Cough. Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses. 2019;34(6):1181-1186.
 Liu M, Li Z, Wang S, Liu Y, Zhong X, He R, Li F. Application via mechanical dropper alleviates sufentanil-induced cough: a prospective, randomized, single-blinded trial. Trials. 2019;20(1):170.
 Lin W, Sun J, Fu S. A small dose of remifentanil pretreatment suppresses sufentanil-induced cough during general anesthesia induction: a randomized, double-blind, placebo-controlled trial. BMC anesthesiology. 2019;19(1):164.
 He J, Zhu L, Zhu H, Gu X, Li P, Yang Y, Yang L. Dose selection of central or peripheral administration of sufentanil affect opioid induced cough?: a prospective, randomized, controlled trial. BMC anesthesiology. 2018;18(1):38.
 Liu XS, Xu GH, Shen QY, Zhao Q, Cheng XQ, Zhang J, Gu EW. Dezocine prevents sufentanil-induced cough during general anesthesia induction: A randomized controlled trial. Pharmacological reports : PR. 2015;67(1):52-55.
 Sun S, Huang SQ. Effects of pretreatment with a small dose of dexmedetomidine on sufentanil-induced cough during anesthetic induction. Journal of anesthesia. 2013;27(1):25-28.
 Dai B, Cao X. Comparing the different oxycodone doses of prevent oxycodone for prevention of preventing fentanyl-induced cough during induction of general anaesthesia. International journal of clinical practice. 2020;74(12):e13642.
 Du BX, Cao L, Zhao WL, Xu ZH, Song J, Shi XY. Pre-emptive small dose of fentanyl suppresses fentanyl-induced cough: a meta-analysis of randomized controlled trials. International journal of clinical and experimental medicine. 2014;7(4):826-836.
 Hung KC, Chen CW, Lin VC, Weng HC, Hsieh SW. The effect of pre-emptive use of minimal dose fentanyl on fentanyl-induced coughing. Anaesthesia. 2010;65(1):4-7.
 Reitan JA, Stengert KB, Wymore ML, Martucci RW. Central vagal control of fentanyl-induced bradycardia during halothane anesthesia. Anesthesia and analgesia. 1978;57(1):31-36.
 El Baissari MC, Taha SK, Siddik-Sayyid SM. Fentanyl-induced cough--pathophysiology and prevention. Middle East journal of anaesthesiology. 2014;22(5):449-456.
 Karlsson JA, Sant'Ambrogio G, Widdicombe J. Afferent neural pathways in cough and reflex bronchoconstriction. Journal of applied physiology. 1988;65(3):1007-1023.
 Agarwal A, Azim A, Ambesh S, Bose N, Dhiraj S, Sahu D, Singh U. Salbutamol, beclomethasone or sodium chromoglycate suppress coughing induced by iv fentanyl. Canadian journal of anaesthesia = Journal canadien d'anesthesie. 2003;50(3):297-300.
 Naldan ME, Arslan Z, Ay A, Yayik AM. Comparison of Lidocaine and Atropine on Fentanyl-Induced Cough: A Randomized Controlled Study. Journal of investigative surgery : the official journal of the Academy of Surgical Research. 2019;32(5):428-432.
 Lin CS, Sun WZ, Chan WH, Lin CJ, Yeh HM, Mok MS. Intravenous lidocaine and ephedrine, but not propofol, suppress fentanyl-induced cough. Canadian journal of anaesthesia = Journal canadien d'anesthesie. 2004;51(7):654-659.
 Bennett JA, Abrams JT, Van Riper DF, Horrow JC. Difficult or impossible ventilation after sufentanil-induced anesthesia is caused primarily by vocal cord closure. Anesthesiology. 1997;87(5):1070-1074.
 Zhou W, Zhang D, Tian S, Yang Y, Xing Z, Ma R, Zhou T, Bao T, Sun J, Zhang Z. Optimal dose of pretreated-dexmedetomidine in fentanyl-induced cough suppression: a prospective randomized controlled trial. BMC anesthesiology. 2019;19(1):89.
 Kim JY, Lee SY, Kim DH, Park SK, Min SK. Effect-site concentration of propofol for reduction of remifentanil-induced cough. Anaesthesia. 2010;65(7):697-703.
 Bian Q, Xu Q, Xu Z, Zhang M, Gu L. Efficacy of different doses of oxycodone for prevention of fentanyl-induced cough during induction of general anesthesia((in chinese with English abstract). Chin J Anesthesiol. 2018;38(7):800-802.