| Abbreviations | Meaning |
 | CCPR | Closed-chest Cardiopulmonary Resuscitation; Crypt Cell Production Rate |
 | PACP | Pulmonary Alveolar-capillary Permeability; Pulmonary Artery Counterpulsation |
 | TLC | Total Lung Compliance |
 | COB | Chronic Obstructive Bronchitis; Coordination Of Benefits |
 | NPPE | Negative Pressure Pulmonary Edema |
 | CHLD | Chronic Hypoxic Lung Disease |
 | SPA | Sheep Pulmonary Adenomatosis |
 | MPCP | Mean Pulmonary Capillary Pressure |
 | RB | Rigid Bronchoscopy |
 | PA(S)P | Pulmonary Artery (systolic) Pressure |
 | BMPI | Bronchial Mucous Proteinase Inhibitor |
 | MLB | Micro-laryngobronchoscopy; Monoaural Loudness Balance |
 | TCL | Total Capacity Of The Lung |
 | IDPH | Idiopathic Pulmonary Hemosiderosis |
 | ALEC | Artificial Lung-expanding Compound |