A portable 24-hour blood pressure monitor being checked by an elderly man. The monitor records systolic and diastolic blood pressure and the pulse every 20 minutes during the daytime hours and every hour at night | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / SciMAT |
Taille de l’image : | 2550 px × 3820 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
|