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Al-Ahmad A, Walankiewicz A, Hellwig E, Follo M, Tennert C, Wittmer A, Karygianni L.Al-Ahmad A, et al. Among authors: wittmer a.Front Microbiol. 2016 Nov 28;7:1900. doi: 10.3389/fmicb.2016.01900. eCollection 2016.Front Microbiol. 2016.PMID: 27965635Free PMC article.
Al-Ahmad A, Hellwig E, Wittmer A, Kist M, Waidner B.Al-Ahmad A, et al. Among authors: wittmer a.J Periodontol. 2010 Mar;81(3):338; author reply 338-9. doi: 10.1902/jop.2010.090546.J Periodontol. 2010.PMID: 20192855No abstract available.
Al-Ahmad A, Maier J, Follo M, Spitzmüller B, Wittmer A, Hellwig E, Hübner J, Jonas D.Al-Ahmad A, et al. Among authors: wittmer a.J Endod. 2010 Nov;36(11):1812-9. doi: 10.1016/j.joen.2010.08.011. Epub 2010 Sep 16.J Endod. 2010.PMID: 20951293
Al-Ahmad A, Wiedmann-Al-Ahmad M, Deimling D, Jaser C, Pelz K, Wittmer A, Ratka-Krüger P.Al-Ahmad A, et al. Among authors: wittmer a.Am J Dent. 2010 Oct;23(5):251-4.Am J Dent. 2010.PMID: 21207790
Anderson AC, Hellwig E, Vespermann R, Wittmer A, Schmid M, Karygianni L, Al-Ahmad A.Anderson AC, et al. Among authors: wittmer a.PLoS One. 2012;7(11):e49576. doi: 10.1371/journal.pone.0049576. Epub 2012 Nov 12.PLoS One. 2012.PMID: 23152922Free PMC article.