No abstract available
MeSH terms
-
COVID-19 / prevention & control*
-
Cross Infection / prevention & control*
-
Echocardiography, Transesophageal*
-
Equipment Design
-
Female
-
Humans
-
Hypoxia / prevention & control
-
Infection Control / methods*
-
Male
-
Masks*
-
Oxygen Inhalation Therapy / instrumentation*
-
Pneumonia, Viral / prevention & control
-
Pneumonia, Viral / virology
-
SARS-CoV-2