The issue as to whether hospital ownership has an impact on the quality of care has long been a serious concern. Hand hygiene(HH) compliance is regarded as an i
Injection pain of propofol remains a common clinical problem. Previous studies demonstrated that propofol injection pain was alleviated by applying nitroglyceri
The intubation of conventional transesophageal echocardiography(TEE) probes into patients causes serious esophagus irritation, and thus the use of TEE probes in