Digital Tracking of Physical Activity, Heart Rate, and Inhalation Behavior in Patients With Pulmonary Arterial Hypertension Treated With Inhaled Iloprost: Observational Study (VENTASTEP).
Barbara StollfussManuel J RichterDaniel DrömannHans KloseMartin SchwaiblmairEkkehard GrünigRalf EwertMartin C KirchnerFrank KleinjungValeska IrrgangChristian MüllerPublished in: Journal of medical Internet research (2021)
RR2-10.2196/12144.