[Syncope. Harmless fainting or preliminary sign of acute cardiac death?]

MeSH terms

• Bradycardia / diagnosis*
• Bradycardia / etiology
• Death, Sudden, Cardiac / etiology
• Death, Sudden, Cardiac / prevention & control*
• Diagnosis, Differential
• Electrocardiography
• Humans
• Risk Factors
• Syncope / etiology*
• Tachycardia / diagnosis*
• Tachycardia / etiology