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Hammad Y, Mootz A, Klein K, Zuniga JR.Hammad Y, et al. Among authors: klein k.J Oral Maxillofac Surg. 2021 Nov;79(11):2355-2357. doi: 10.1016/j.joms.2021.05.025. Epub 2021 May 25.J Oral Maxillofac Surg. 2021.PMID: 34171224
Hammad Y, Mootz A, Klein K, Zuniga JR.Hammad Y, et al. Among authors: klein k.Brain Sci. 2020 Dec 11;10(12):973. doi: 10.3390/brainsci10120973.Brain Sci. 2020.PMID: 33322527Free PMC article.
Bhoja R, Ryan MW, Klein K, Minhajuddin A, Melikman E, Hamza M, Marple BF, McDonagh DL.Bhoja R, et al. Among authors: klein k.Laryngoscope Investig Otolaryngol. 2020 Apr 16;5(3):348-353. doi: 10.1002/lio2.375. eCollection 2020 Jun.Laryngoscope Investig Otolaryngol. 2020.PMID: 32596476Free PMC article.
Song D, Hamza M, White PF, Klein K, Recart A, Khodaparast O.Song D, et al. Among authors: klein k.Anesth Analg. 2004 Mar;98(3):687-91, table of contents. doi: 10.1213/01.ane.0000103184.36451.d7.Anesth Analg. 2004.PMID: 14980920Clinical Trial.
Liu J, Klein KW, Griffin JD, White PF.Liu J, et al. Among authors: klein kw.J Clin Anesth. 1995 May;7(3):186-91. doi: 10.1016/0952-8180(94)00045-6.J Clin Anesth. 1995.PMID: 7669306Clinical Trial.
White PF, Tufanogullari B, Taylor J, Klein K.White PF, et al. Among authors: klein k.Anesth Analg. 2009 Apr;108(4):1140-5. doi: 10.1213/ane.0b013e31818d40ce.Anesth Analg. 2009.PMID: 19299776Clinical Trial.
Sun R, Klein KW, White PF.Sun R, et al. Among authors: klein kw.Anesth Analg. 1997 Feb;84(2):331-6. doi: 10.1097/00000539-199702000-00016.Anesth Analg. 1997.PMID: 9024023Clinical Trial.