On May 17, the 81st China International Medical Equipment (Spring) Expo ended in Shanghai National Convention and Exhibition Center. At the exhibition, Yongkang brought a variety of international s...
Psoriasis, is a chronic, recurrent, inflammatory and systemic skin disease caused by genetic and environmental effects.Psoriasis in addition to the skin symptoms, there will also be cardiovascular,...
The PR on the patient monitor is the abbreviation of the English pulse rate, which reflects the speed of the human pulse. The normal range is 60-100 bpm and for most normal people, the pulse rate i...
