Division of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, United States.
Department of Pathology and Laboratory Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, USA.
St Boniface Hospital, University of Manitoba, Winnipeg, Canada.
Department of Cardiothoracic Surgery, Institute of Cardiovascular and Medical Sciences, University of Glasgow, UK.
Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, USA.
Division of Cardiac Surgery, IRCCS, S. Orsola Hospital, University of Bologna, Bologna, Italy.