| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | ventricular fibrillation | emergency response in developed countries | Immediate defibrillation is essential for treating ventricular fibrillation and saving lives in developed country emergency response systems. | 1 |
| 2 | ventricular fibrillation | medical profession | Ventricular fibrillation is a deadly cardiac arrhythmia that requires immediate defibrillation for treatment, according to the medical profession. | 1 |