Affiliation: | 1. Imaging Department, Jilin Heart Hospital, Changchun, China;2. Cardiovascular Diseases Unit 1, Cardiovascular and Thoracic Department, University of Pisa, Italy;3. Centro Cardiologico Monzino, IRCCS, Milano, Italy;4. Fondazione IRCCS Policlinico San Matteo, Emergency Department, University of Pavia, Italy |