1 | Oto-Rhino-Laryngology Surgery Clinic, Institute of Physiology and Pathology of Hearing, Warsaw/Kajetany,
Poland |
2 | World Hearing Center, Institute of Physiology and Pathology of Hearing, Warsaw/Kajetany, Poland |
3 | Heart Failure and Cardiac Rehabilitation Department of the Medical University of Warsaw, Warsaw, Poland |
4 | Institute of Sensory Organs, Warsaw/Kajetany, Poland |