| Abbreviations | Meaning |
 | PPA | Pulmonary Artery Pressure |
 | TB | Terminal Bronchiole |
 | BL | Bronchial Lavage |
 | PNLA | Percutaneous Needle Lung Aspiration |
 | BPD | Biparental Disomy; Biparietal Diameter; Blood Pressure Decrease; Borderline Personality Disorder; Bronchopulmonary Dysplasia |
 | LB | Lung Biopsy |
 | PVO | Pulmonary Venous Obstruction |
 | ESCAPE | Evaluation Study Of Congestive Heart Failure And Pulmonary Artery Catheterization Effectiveness |
 | PEM | Pulmonary Endothelial Membrane |
 | ABPA | Actin-binding Protein, Autosomal Form; Allergic Bronchopulmonary Aspergillosis |
 | HFDL | Human Fetal Diploid Lung |
 | TBG | Beta-thromboglobulin; Testosterone-binding Globulin; Thyroglobulin; Thyroid-binding Globulin; Thyroxine-binding Globulin; Tracheobronchography; Tris-buffered Gey Solution |
 | OB | Obliterative Bronchiolitis |
 | CSES | Chronic Obstructive Pulmonary Disease [COPD] Self-Efficacy Scale |
 | PAOP | Pulmonary Artery Occlusion Pressure |