Face masks defended.
D002526:Cerebellar Diseases / Q000209:etiology; D002543:Cerebral Hemorrhage / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases; D007442:Intubation, Intratracheal; D008397:Masks; D011175:Positive-Pressure Respiration / Q000009:adverse effects*