Electrocardiogram (EKG) depicting complete heart block,also known as Third Degree Atrioventricular Block | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Southern Illinois University |
Taille de l’image : | 4211 px × 2767 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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