Cardiology clinic, Uppsala university hospital, Uppsala, Sweden
Medisch Centrum Leeuwaarden, Leeuwarden, Netherlands
Red Cross Hospital, Athens, Greece
Cliniques Universitaires Saint-Luc, Brussel, Belgium
Ankara bilkent city hospital, Ankara, Çankaya, Turkey
IRCCS Humanitas Research Hospital, Rozzano, Milano, Italy
Sanatorio Julio Mendez, Ciudad Autónoma de Buenos Aire, Ciudad Autónoma De Buenos Aires, Argentina
Clinica Sagrada Familia, Ciudad Autónoma de Buenos Aire, Ciudad Autónoma De Buenos Aires, Argentina
Lucerne Heart Centre, Lucerne, Switzerland
Tong Ren Hospital Shanghai Jiao Tong University School of Medicine, Shanghai, China
The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
Sir Run Run Shaw Hospital Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
Institute for Atherosclerosis Research, Moscow, Russian Federation