Chonnam National University Hospital, Korea (Republic of)
Gyeongsang National University Changwon Hospital, Korea (Republic of)
Yeosu Jeil Hospital, Korea (Republic of)
Severance Cardiovascular Hospital, Korea (Republic of)
Northwestern University / Bluhm Cardiovascular Institute, Northwestern Medicine, USA
Institut Cardiovasculaire Paris-Sud, France
Nanjing First Hospital, China
Severance Hospital, Korea (Republic of)
Chonnam National University Hospital, Korea (Republic of)
Busan Paik Hospital, Korea (Republic of)
MJ Hospital, Korea (Republic of)
Gachon University Gil Medical Center, Korea (Republic of)
National Taiwan University Hospital, Taiwan
Severance Hospital, Korea (Republic of)
Severance Hospital, Korea (Republic of)
Daegu Catholic University Medical Center, Korea (Republic of)
Hallym University Sacred Heart Hospital, Korea (Republic of)
Hong Kong Sanatorium & Hospital, Hong Kong, China
Queen Mary Hospital, Hong Kong, China
Tuen Mun Hospital, Hong Kong, China
Queen Elizabeth Hospital, Hong Kong, China
Griffin Health, USA
Keimyung University Dongsan Hospital, Korea (Republic of)
Higashi Takarazuka Satoh Hospital, Japan
Ulsan University Hospital, Korea (Republic of)
Seoul National University Hospital, Korea (Republic of)
Ulsan University Hospital, Korea (Republic of)
Korea University Guro Hospital, Korea (Republic of)
Chungnam National University Sejong Hospital, Korea (Republic of)
Ospedale P. Pederzoli, Italy
CardioVasculaeres Centrum Frankfurt, Germany
SoonChunHyang University Bucheon Hospital, Korea (Republic of)
Hong Kong Sanatorium & Hospital, Hong Kong, China
National Heart Centre Singapore, Singapore
Wonju Medical Center, Korea (Republic of)
Chungnam National University Sejong Hospital, Korea (Republic of)