1 | Nofer Institute of Occupational Medicine, Łódź, Poland
(Department of Physical Hazards) |
2 | Eriksholm Research Centre, Oticon A/S, Snekkersten, Denmark |
3 | Nofer Institute of Occupational Medicine, Łódź, Poland
(Audiology and Phoniatrics Clinic, Department of Audiology and Phoniatrics) |
4 | Zelus, P.C., Metamorfosi, Athens, Greece |
5 | Institute of Public Health for the Osijek Baranya County, Osijek, Croatia
(Department for Disinfection, Disinfestation and Deratization) |
6 | Training Institute for Public Health of Osijek-Baranja County, Osijek, Croatia
(Department of Public Health) |