| Abbreviations | Meaning |
 | CPVC | Common Pulmonary Venous Channel |
 | PA(S)P | Pulmonary Artery (systolic) Pressure |
 | PAOP | Pulmonary Artery Occluded Pressure |
 | CB | Chronic Bronchitis |
 | HLT | Heart-lung Transplantation; High-L-leucine Transport; Human Lipotropin; Human Lymphocyte Transformation |
 | PSAP | Peak Systolic Aortic Pressure; Primary Public Safety Answering Point; Prosaposin; Pulmonary Surfactant Apoprotein |
 | RL | Right Lung |
 | BIP | Bronchiolitis Obliterans With Interstitial Pneumonia |
 | PVC | Pulmonary Venous Congestion |
 | TSBB | Transtracheal Selective Bronchial Brushing |
 | PPAW | Pulmonary Artery Wedge Pressure |
 | HELF | Human Embryo Lung Fibroblast |
 | CCPR | Closed-chest Cardiopulmonary Resuscitation; Crypt Cell Production Rate |
 | PVC | Pulmonary Venous Confluence |
 | AILD | Alveolar Interstitial Lung Disease; Angioimmunoblastic Lymphadenopathy With Dysproteinemia |