1. UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, Porto, Portugal
2. Cardiology Department, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
3. Physical Medicine and Rehabilitation Department, Centro Hospitalar de Entre Douro e Vouga, Santa Maria da Feira, Portugal
4. Faculty of Medicine of the University of Porto, Porto, Portugal
5. Nephrology Department, Centro Hospitalar Universitário de São João, Porto, Portugal
6. Anesthesiology Department, Centro Hospitalar Universitário de São João, Porto, Portugal
7. Internal Medicine Department, Centro Hospitalar Universitário de São João, Porto, Portugal
8. Cardiothoracic Surgery Department, Centro Hospitalar Universitário de São João, Porto, Portugal