ACE	Angiotensin-converting enzyme
ALA	Alamandine
Ang-(1-7)	Angiotensin-1-7
Ang I	Angiotensin I
Ang II	Angiotensin II
Ang A	Angiotensin A
AT1	Angiotensin type 1
BMI	Body mass index
DLCO	Carbon monoxide diffusing capacity
FEV1	Expiratory volume in first second
FVC	Forced vital capacity
HR	Heart rate
IPF	Idiopathic pulmonary fibrosis
MrgD	Mas-related G-protein-coupled receptor D
PF	Pulmonary fibrosis
RAS	Renin–angiotensin system
RR	Respiratory rate
SPAP	Systolic pulmonary artery pressure
SPO2	Oxygen saturation
6MWT	6-min walk test