ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Lichota P, Wilczyński J, Zieliński R. Otolaryngological procedures during the COVID-19 pandemic. Medical Studies/Studia Medyczne. 2021;37(2):140-144. doi:10.5114/ms.2021.107458. APA Lichota, P., Wilczyński, J., & Zieliński, (2021). Medyczne, 37(2), 140-144. https://doi.org/10.5114/ms.2021.107458 Chicago Piotr, Jac...