Influence of Bruton’s Tyrosine Kinase (BTK) on Epithelial–Mesenchymal Transition (EMT) Processes and Cancer Stem Cell (CSC) Enrichment in Head and Neck Squamous Cell Carcinoma (HNS... oleh Franziska Leichtle, Annika C. Betzler, Carlotta Eizenberger, Kristina Lesakova, Jasmin Ezić, Robert Drees, Jens Greve, Patrick J. Schuler, Simon Laban, Thomas K. Hoffmann, Nils Cordes, Marialuisa Lavitrano, Emanuela Grassilli, Cornelia Brunner