1. School of Health & Human PerformanceDublin City UniversityDublinIreland
2. National Pulmonary Hypertension UnitMater Misericordiae University HospitalDublinIreland
3. Department of Sport & Exercise ScienceWaterford Institute of TechnologyWaterford CityIreland
4. ExWell MedicalDublinIreland
5. Institute for Health ResearchUniversity of Notre DameFremantleWestern Australia