| Abbreviations | Meaning |
 | PAFD | Percutaneous Abscess And Fluid Drainage; Pulmonary Artery Filling Defect |
 | PTP | Transpulmonary Pressure |
 | SCLD | Sickle-cell Chronic Lung Disease |
 | BAL | Bio-artificial Liver; Blood Alcohol Level; British Anti-lewisite; Bronchoalveolar Lavage |
 | PFS | Patellofemoral Syndrome; Primary Fibromyalgia Syndrome; Protein-free Supernatant; Pulmonary Function Score; Pulsatile Flow System |
 | HLTX | Heart-lung Transplant |
 | TPLV | Transient Pulmonary Vascular Lability |
 | PTB | Pulmonary Tuberculosis |
 | PEWV | Pulmonary Extravascular Water Volume |
 | NHLBI II | National Heart, Lung And Blood Institute Type II [coronary Intervention Study] |
 | PVR | Pulmonary Vascular Resistance |
 | NHLBI-ICD | National Heart, Lung And Blood Institute Implantable Cardioverter Defibrillator [trial] |
 | PVA | Pulmonary Venous Atrial |
 | DIPF | Diffuse Interstitial Pulmonary Fibrosis; Diisopropylphosphofluoridate |
 | ABPA | Actin-binding Protein, Autosomal Form; Allergic Bronchopulmonary Aspergillosis |