1. Medical Department, Institute of Thermoelectricity of the National Academy of Sciences of Ukraine and the Ministry of Education and Science of Ukraine, Chernivtsi, Ukraine.
2. Department of Thermoelectricity and Medical Physics, Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine.
3. Department of Laser Microsurgery of Eye Diseases, State Institution “The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine,” Odesa, Ukraine.