2024-12-2920231073-274810.1177/107327482311872762-s2.0-85164143757https://doi.org/10.1177/10732748231187276https://hdl.handle.net/20.500.14288/22146OncologyLetter to the editor: radiotherapy increases aMMP-8 levels and neutrophil/lymphocyte ratio rapidly in head and neck cancer patients: a pilot studyLetter1526-23591021825000001Q340267