1. SI "O.S. Kolomiychenko Institute of Otolaryngology of National Academy of Medical Science of Ukraine", Zoolohichna str., 3, Kyiv, 03057, Ukraine
2. Kyiv city clinical hospital No. 12, Profesor Pidvysotskyi str., 4A, Kyiv, 01103, Ukraine
3. Institute of Semiconductor Physics V.Ye. Lashkaryova National Academy of Sciences of Ukraine, Nauka ave., 41, Kyiv, 03028, Ukraine
4. National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Peremoha ave. 37, Kyiv, 03056, Ukraine