| Abbreviations | Meaning |
 | MPAP | Mean Pulmonary Arterial Pressure |
 | HELF | Human Embryo Lung Fibroblast |
 | HFL | Human Fetal Lung |
 | BDP | Beclomethasone Dipropionate; Benzodiazepine; Bilateral Diaphragmatic Paralysis; Biological Department, Porton [UK]; Bronchopulmonary Dysplasia |
 | DIPF | Diffuse Interstitial Pulmonary Fibrosis; Diisopropylphosphofluoridate |
 | PAIVS | Pulmonary Atresia With Intact Ventricular Septum [collaborative Study] |
 | ESCAPE | Evaluation Study Of Congestive Heart Failure And Pulmonary Artery Catheterization Effectiveness |
 | PVP | Pulmonary Vein Potential |
 | ALA | Amebic Liver Abscess; American Laryngological Association; American Lung Association; Aminolevulinate; Aminolevulinic Acid; Axiolabial |
 | PACCO | Pulmonary Artery Catheterization And Clinical Outcomes [study] |
 | PAF | Pulmonary Arteriovenous Fistula |
 | PBPV | Percutaneous Balloon Pulmonary Valvuloplasty |
 | NHLI | National Heart And Lung Institute [NIH] |
 | BESC | Bronchitis Emphysema Symptom Checklist |
 | ABCD | Airway, Breathing, Circulation, Differential Diagnosis (or Defibrillate) [in Cardiopulmonary Resuscitation]; Amphotericin B Colloidal Dispersion |