1. Saarland University Hospital, Homburg, Germany (F.M., L.L., M.B.).
2. University of Milano-Bicocca, Italy (G.M.).
3. University Hospital Erlangen, Germany (R.E.S.).
4. Hospital Universitario 12 de Octubre and CIBERCV and School of Doctoral Studies and Research, Universidad Europea de Madrid, Spain (L.R.).
5. Medical University of Gdansk, Poland (K.N.).
6. Dobney Hypertension Centre, Medical School–Royal Perth Hospital Unit, The University of Western Australia (M.S.).
7. University College London and National Institute for Health Research University College London Hospitals Biomedical Research Centre, United Kingdom (B.W.).
8. Azienda Ospedaliera Universitaria Integrata Verona, Italy (F.R.).
9. Sana Kliniken Lübeck GmbH, Germany (J.W.).
10. Chest Disease Hospital, Kuwait (K.A.).
11. University Hospital Galway and National University of Ireland Galway (F.S.).
12. Medtronic PLC, Santa Rosa, CA (M.W., M.F.).