1. Division of Internal MedicineStanford University Medical CenterUSA
2. Division of Cardiovascular MedicineStanford University Medical CenterUSA
3. Research and Innovation UnitINSERM U999, DHU TorinoParis Sud UniversityMarie Lannelongue HospitalFrance
4. Division of BiostatisticsStanford University Medical CenterUSA
5. Division of Pulmonary and Critical Care DiseaseStanford University Medical CenterUSA
6. Vera Moulton Wall Center for Pulmonary Hypertension at StanfordPalo AltoUSA
7. Division of RheumatologyStanford University Medical CenterUSA
8. Division of RheumatologyPalo Alto VA Healthcare SystemPalo AltoUSA