Nurse conducts an electrocardiogram (ECG) test of the heartbeat in an adult male patient with an implanted defibrillator (pacemaker) in his chest. This pacemaker detects and corrects cardiac (heart) arrhythmia | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 5125 px × 3411 px |
Model Release : | Disponible |
Restrictions : |
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