Periodic follow-up of blood tests, a portrait of an elderly Saudi Gulf Arab man wearing a traditional thobe and shemagh measuring blood pressure using an electronic scale, the concept of medicine and health care, care, attention and preservation of health, white background
![Periodic follow-up of blood tests, a portrait of an elderly Saudi Gulf Arab man wearing a traditional thobe and shemagh measuring blood pressure using an electronic scale, the concept of medicine and health care, care, attention and preservation of health, white background](https://cdn.arabsstock.com/uploads/images/111261/image-111261-periodic-follow-up-blood-tests-portrait-elderly-saudi-gul-thumbnail.webp)