Life is more than the hustle and bustle
There are poems and distance fields
More colorful company team building
So in order to strengthen team building, enhance collective consciousness, deepen t...
Fingertip pulse oximeter was invented by Millikan in the 1940s to monitor the concentration of oxygen in arterial blood, an important indicator of the severity of COVID-19. Yonker now explains how ...
As one of the most popular examination instruments in hospitals, the ECG machine is also the medical instrument that front-line medical staff have the most chance to touch. The the main contents of...
With the advancement of medicine, there are more and more new and good medicines for the treatment of psoriasis in recent years. Many patients have been able to clear up their skin lesions and retu...
