Persec J, Persec Z, Kopljar M, Sojcic N, Husedzinovic I. Effect of bispectral index monitoring on extubation time and analgesic consumption in abdominal surgery: a randomised clinical trial. Swiss Med Wkly [Internet]. 2012 Oct. 7 [cited 2024 Sep. 18];142(4142):w13689. Available from: https://smw.ch/index.php/smw/article/view/1594