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Hintergrund Die chronische Rhinosinusitis (CRS) gehört zu den häufigsten chronischen Erkrankungen überhaupt. Die Prävalenz von Immundefekten ist bei diesen Patienten höher als in der Normalbevölkerung. Methodik Es wurden eine selektive Literaturrecherche in Pubmed und Medline für den Zeitraum 2008 bis 2018 durchgeführt und zusätzlich die aktuellen Publikationen nicht in Literaturdatenbanken verfügbarer...
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