Affiliation: | 1. Cardiovascular Division, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, USA;2. University of Porto Medical School, Porto, Portugal;3. University of Campinas, Campinas, Brazil;4. University of North Carolina, NC, USA;5. University of Minnesota, Minneapolis, MN, USA;6. Innovative Clinical Trials, Department of Cardiology & Pneumology, University Medical Centre G?ttingen (UMG), G?ttingen, Germany |