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9%) and specialists (93/426; 21.8%; p = 0.161).
<b>Conclusions</b> The results of our study have shown that adequate surgical training in a dedicated head and neck surgery de-partment is an efficient factor in obtaining free surgical margins in head and neck basal cell carcinoma.
<b> Aim</b> The aim of the study was to analyze the impact of the COVID-19 pandemic and the related change of the teaching mode from stationary to distance learning on the severity of voice-related ailments among teachers.
<b> Mat