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Nieratschker M, Haas M, Lucic M, Pichler F, Brkic FF, Parzefall T, Riss D, Liu DT.Nieratschker M, et al. Among authors: parzefall t.Front Public Health. 2023 Jun 1;11:1153111. doi: 10.3389/fpubh.2023.1153111. eCollection 2023.Front Public Health. 2023.PMID: 37325328Free PMC article.
Parzefall T, Wolf A, Frei K, Kaider A, Riss D.Parzefall T, et al.Int Forum Allergy Rhinol. 2017 Mar;7(3):293-299. doi: 10.1002/alr.21867. Epub 2016 Nov 2.Int Forum Allergy Rhinol. 2017.PMID: 28297555
Liu DT, Frohne A, Koenighofer M, Frei K, Lucas T, Riss D, Parzefall T.Liu DT, et al. Among authors: parzefall t.Rhinology. 2020 Feb 1;58(1):18-24. doi: 10.4193/Rhin19.018.Rhinology. 2020.PMID: 31681913