| AAP-NRP | American Academy of Pediatrics Neonatal Resuscitation Program |
| ACOG | American College of Obstetricians and Gynecologists |
| DCC | Delayed cord clamping |
| DCCV | Delayed cord clamping with ventilation |
| ECC | Early cord clamping |
| ECCV | Early cord clamping with ventilation |
| ECG | Electrocardiogram |
| ETT | Endotracheal tube |
| ETCO2 | End- tidal Carbon dioxide |
| FiO2 | Fraction of inspired oxygen |
| IACUC | Institutional Animal Care and Use Committee |
| PPV | Positive pressure ventilation |
| PaCO2 | Partial pressure of carbon dioxide in arterial blood |
| PaO2 | Partial pressure of oxygen in arterial blood |
| NRP | Neonatal Resuscitation Program |
| SpO2 | Preductal oxygen saturation |
| WHO | World Health Organization |