Two types of non-invasive ventilation face mask, close up view, in ICU in hospital.
Palabras clave
non-invasive,
oxygen,
breathing,
care,
clinic,
emergency,
equipment,
mask,
icu,
icu,
ventilator,
hospital,
pneumonia,
virus,
disease,
health,
epidemic,
infection,
health care,
medicine,
intensive,
nurse,
ward,
ventilation,
therapy,
physician,
rescue,
death,
pandemic,
outbreak,
urgent