Southern Federal University
Russian Federation
Towson University
United States
Medical University of Lublin
Poland
University of Louvain
Belgium
Ludwig-Maximilians-University
Germany
University of Ulm
Germany
University of Regensburg
Germany
University of Sharjah
United Arab Emirates
Sigmund Freud Private University Vienna
Austria
Magna Graecia University of Catanzaro
Italy
University of Bologna
Italy
University of Pisa
Italy
Fes Zaragoza Universidad Nacional Autónoma de México
Mexico
Aveiro University
Portugal
Klaipeda University Hospital
Lithuania
University of Padova
Italy
University of South Australia
Australia