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Klein KU, Boehme S, Hartmann EK, Szczyrba M, David M, Markstaller K, Engelhard K.Klein KU, et al.J Neurosurg Anesthesiol. 2011 Oct;23(4):341-6. doi: 10.1097/ANA.0b013e31822cf893.J Neurosurg Anesthesiol. 2011.PMID: 21897296
Hartmann EK, Boehme S, Bentley A, Duenges B, Klein KU, Elsaesser A, Baumgardner JE, David M, Markstaller K.Hartmann EK, et al. Among authors: klein ku.Crit Care. 2012 Jan 16;16(1):R8. doi: 10.1186/cc11147.Crit Care. 2012.PMID: 22248044Free PMC article.
Klein KU, Boehme S, Hartmann EK, Szczyrba M, Heylen L, Liu T, David M, Werner C, Markstaller K, Engelhard K.Klein KU, et al.Br J Anaesth. 2013 Feb;110(2):266-73. doi: 10.1093/bja/aes376. Epub 2012 Oct 26.Br J Anaesth. 2013.PMID: 23103776Free article.
Klein KU, Hartmann EK, Boehme S, Szczyrba M, Heylen L, Liu T, David M, Werner C, Markstaller K, Engelhard K.Klein KU, et al.Acta Anaesthesiol Scand. 2013 Mar;57(3):320-5. doi: 10.1111/aas.12019. Epub 2012 Nov 21.Acta Anaesthesiol Scand. 2013.PMID: 23167550
Hartmann EK, Bentley A, Duenges B, Klein KU, Boehme S, Markstaller K, David M.Hartmann EK, et al. Among authors: klein ku.BMC Res Notes. 2013 Sep 27;6:385. doi: 10.1186/1756-0500-6-385.BMC Res Notes. 2013.PMID: 24070340Free PMC article.
Shi C, Boehme S, Bentley AH, Hartmann EK, Klein KU, Bodenstein M, Baumgardner JE, David M, Ullrich R, Markstaller K.Shi C, et al. Among authors: klein ku.PLoS One. 2014 Jan 27;9(1):e86638. doi: 10.1371/journal.pone.0086638. eCollection 2014.PLoS One. 2014.PMID: 24475160Free PMC article.
Hartmann EK, Duenges B, Boehme S, Szczyrba M, Liu T, Klein KU, Baumgardner JE, Markstaller K, David M.Hartmann EK, et al. Among authors: klein ku.Acta Anaesthesiol Scand. 2014 Sep;58(8):1032-9. doi: 10.1111/aas.12378. Epub 2014 Jul 24.Acta Anaesthesiol Scand. 2014.PMID: 25060587