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Riebler A, Held L, Stephan W.Riebler A, et al. Among authors: held l.Genetics. 2008 Mar;178(3):1817-29. doi: 10.1534/genetics.107.081281. Epub 2008 Feb 1.Genetics. 2008.PMID: 18245358Free PMC article.
Riebler A, Held L.Riebler A, et al. Among authors: held l.Biostatistics. 2010 Jan;11(1):57-69. doi: 10.1093/biostatistics/kxp037. Epub 2009 Oct 13.Biostatistics. 2010.PMID: 19826138
Paul M, Riebler A, Bachmann LM, Rue H, Held L.Paul M, et al. Among authors: held l.Stat Med. 2010 May 30;29(12):1325-39. doi: 10.1002/sim.3858.Stat Med. 2010.PMID: 20101670
Riebler A, Held L.Riebler A, et al. Among authors: held l.Biom J. 2017 May;59(3):531-549. doi: 10.1002/bimj.201500263. Epub 2017 Jan 31.Biom J. 2017.PMID: 28139001
Schrödle B, Held L, Rue H.Schrödle B, et al. Among authors: held l.Biometrics. 2012 Sep;68(3):736-44. doi: 10.1111/j.1541-0420.2011.01717.x. Epub 2011 Dec 16.Biometrics. 2012.PMID: 22171626
Held U, Bové DS, Steurer J, Held L.Held U, et al. Among authors: held l.BMC Med Res Methodol. 2012 Jul 20;12:99. doi: 10.1186/1471-2288-12-99.BMC Med Res Methodol. 2012.PMID: 22817850Free PMC article.