ABI	ankle-brachial index
CAVI	cardio ankle vascular index
CO	Cardiac output
CTEPH	Chronic thromboembolic pulmonary hypertension
DBP	diastolic blood pressure
IP-10	y-interferon-induced protein
PAWP	pulmonary artery wedge pressure
IPAH	idiopathic pulmonary arterial hypertension
LV	left ventricle
PE	Pulmonary embolism
LVEF	left ventricle ejection fraction
MCP-1	monocyte chemotactic protein-1
mPAP	mean pulmonary artery pressure
PH	Pulmonary Hypertension
NYHA/WHO	New York Heart Association/World Health Organization
PA	pulmonary arterial
PAH	pulmonary arterial hypertension
PASP	pulmonary artery systolic pressure
PVR	pulmonary vascular resistance
PWV	pulse wave velocity
RAP	right atrial pressure
RHC	right heart catheterization
RV	right ventricle
SBP	systolic blood pressure
TAPSE	Tricuspid annular plane systolic excursion