| Abbreviations | Meaning |
 | PAPVR | Partial Anomalous Pulmonary Venous Return |
 | RDPA | Right Descending Pulmonary Artery |
 | DL&B | Direct Laryngoscopy And Bronchoscopy |
 | EPBF | Effective Pulmonary Blood Flow |
 | PF | Pulmonary Factor |
 | CP | Cardiopulmonary |
 | PBF | Pulmonary Blood Flow |
 | OPH | Obliterative Pulmonary Hypertension; Ophthalmia; Organic Phosphate |
 | UAPA | Unilateral Absence Of Pulmonary Artery |
 | HFL | Human Fetal Lung |
 | CL | Constant Region Of Light Chain Of Immunoglobulin Molecule; Lung Compliance |
 | RUL | Right Upper Lobe (lung) |
 | RSPV | Right Superior Pulmonary Vein |
 | TBI | Transbronchial Injection |
 | CTA | Clear To Auscultation (about Lungs) |