1 Department of Molecular and Clinical Medicine, Institute of Medicine, Gothenburg University, Sweden; Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden. Electronic address: shao.yangzhen@wlab.gu.se.
2 Department of Molecular and Clinical Medicine, Institute of Medicine, Gothenburg University, Sweden; Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden.
3 Department of Molecular and Clinical Medicine, Institute of Medicine, Gothenburg University, Sweden.
4 Cardiology Unit, Azienda Ospedaliera-Universitaria of Salerno, Salerno, Italy.
5 Cardiovascular Biomedical Research Unit, Royal Brompton Hospital, London, UK.