Título: Analgesic effect of magnesium sulfate during total intravenous anesthesia: randomized clinical studyAutor: Ismar Lima CavalcantiAno: 2021DOI: 10.1016/j.bjane.2021.02.008Revista: BRAZILIAN JOURNAL OF ANESTHESIOLOGYISSN: 01040014Tags: MAGNESIUM SULFATEAnalgesiaPostoperative painIdioma: Português