Hospital surgical pre-assessment unit. Patient undergoing an ECG (electrocardiogram) test in the surgical pre-assessment unit of a hospital. Electrocardiography records the electrical activity of a person's heart and helps in checking for any pre-existing conditions that may cause problems during surgery. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Life In View |
Bildgröße: | 5124 px × 3416 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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