Affiliations

• ¹ Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel, Switzerland; GREAT network, Rome, Italy.
• ² Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel, Switzerland; GREAT network, Rome, Italy; Division of Cardiology, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada.
• ³ Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel, Switzerland; GREAT network, Rome, Italy; Department of Cardiac Surgery, University Hospital Basel, University of Basel, Switzerland.
• ⁴ Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel, Switzerland; GREAT network, Rome, Italy; Emergency Department Cantonal Hospital of Luzern, Luzern, Switzerland.
• ⁵ GREAT network, Rome, Italy; Emergency Department, Hospital Clinic, Barcelona, Catalonia, Spain.
• ⁶ Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel, Switzerland; GREAT network, Rome, Italy; Department of Internal Medicine and Cardiology, Heart Center Leipzig, University of Leipzig, Germany.
• ⁷ Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel, Switzerland; GREAT network, Rome, Italy. Electronic address: christian.mueller@usb.ch.