18F-FDG	18F-fluorodeoxyglucose
CEP	composite endpoint
CI	cardiac index
CMR	cardiac magnetic resonance
CO	cardiac output
CPI	cardiac power index
CPO	cardiac power output
LV	left ventricle
mPAP	mean pulmonary artery pressure
PAH	pulmonary arterial hypertension
PAWP	pulmonary artery wedge pressure
PET	positron emission tomography
PH	pulmonary hypertension
PVR	pulmonary vascular resistance
RHC	right heart catheterization
RV	right ventricle
RVEF	right ventricle ejection fraction
SUV	standardized uptake value
WHO	World Health Organization
WU	Wood’s unit