No abstract available
MeSH terms
- Arrhythmia, Sinus / complications
- Arrhythmia, Sinus / epidemiology*
- Arrhythmia, Sinus / therapy
- Atrial Fibrillation / complications
- Atropine / therapeutic use
- Digitalis / therapeutic use
- Electrocardiography
- Female
- Heart Block / epidemiology
- Heart Failure / complications
- Humans
- Isoproterenol / therapeutic use
- Male
- Pacemaker, Artificial
- Phytotherapy
- Plants, Medicinal
- Plants, Toxic
- Prospective Studies
- Syncope / prevention & control
- Tachycardia / complications