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Koller H, Meier O, Zenner J, Mayer M, Hitzl W.Koller H, et al. Among authors: meier o.Eur Spine J. 2013 Apr;22(4):747-58. doi: 10.1007/s00586-012-2583-6. Epub 2012 Nov 24.Eur Spine J. 2013.PMID: 23179982Free PMC article.
Koller H, Meier O, Zenner J, Mayer M, Hitzl W.Koller H, et al. Among authors: meier o.Eur Spine J. 2013 Apr;22(4):819-32. doi: 10.1007/s00586-012-2596-1. Epub 2012 Nov 28.Eur Spine J. 2013.PMID: 23188162Free PMC article.Review.
Mayer M, Meier O, Auffarth A, Koller H.Mayer M, et al. Among authors: meier o.Eur Spine J. 2015 Apr;24 Suppl 2:168-85. doi: 10.1007/s00586-013-2838-x. Epub 2013 May 29.Eur Spine J. 2015.PMID: 23715892Review.
Sitte I, Kathrein A, Pfaller K, Pedross F, Klosterhuber M, Lindtner RA, Zenner J, Ferraris L, Meier O, Koller H.Sitte I, et al. Among authors: meier o.Spine (Phila Pa 1976). 2013 Sep 1;38(19):1672-80. doi: 10.1097/BRS.0b013e31829e0956.Spine (Phila Pa 1976). 2013.PMID: 23759806
Koller H, Meier O, Albrecht H, Schmidt R, Zenner J, Hitzl W.Koller H, et al. Among authors: meier o.Eur Spine J. 2014 Jun;23(6):1263-81. doi: 10.1007/s00586-014-3280-4. Epub 2014 Mar 30.Eur Spine J. 2014.PMID: 24682377
Koller H, Meier O, Hitzl W.Koller H, et al. Among authors: meier o.Eur Spine J. 2014 Dec;23(12):2658-71. doi: 10.1007/s00586-014-3405-9. Epub 2014 Jun 18.Eur Spine J. 2014.PMID: 24938178
Koller H, Meier O, McClung A, Hitzl W, Mayer M, Sucato D.Koller H, et al. Among authors: meier o.Eur Spine J. 2015 Jul;24(7):1490-501. doi: 10.1007/s00586-015-3772-x. Epub 2015 Feb 3.Eur Spine J. 2015.PMID: 25645588