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Fàbregas N, Gambús PL, Valero R, Carrero EJ, Salvador L, Zavala E, Ferrer E.Fàbregas N, et al. Among authors: carrero ej.Anesthesiology. 2004 Jul;101(1):43-51. doi: 10.1097/00000542-200407000-00009.Anesthesiology. 2004.PMID: 15220770Free article.Clinical Trial.
Fábregas N, Rapado J, Gambús PL, Valero R, Carrero E, Salvador L, Nalda-Felipe MA, Trocóniz IF.Fábregas N, et al. Among authors: carrero e.Anesthesiology. 2002 Dec;97(6):1378-86. doi: 10.1097/00000542-200212000-00008.Anesthesiology. 2002.PMID: 12459662Free article.
Maldonado F, Fábregas N, Aldecoa I, González J, García-Orellana M, Belda I, Hurtado P, Gracia I, de Riva N, Tercero J, Carrero E, Valero R.Maldonado F, et al. Among authors: carrero e.J Neurosurg Sci. 2022 Apr;66(2):91-95. doi: 10.23736/S0390-5616.19.04715-5. Epub 2019 Sep 23.J Neurosurg Sci. 2022.PMID: 31565905