Does oxygen supplementation in case of pneumonia cause effects other than possibly preventing hypoxemia?
Is or could lung lavage be used to treat or at least reduce the time required on a respirator for COVID19 patients?
Can tumor size (T) and presence of cancer in the lymph nodes (N) in patients with lung cancer be identified on the first visit?
Is open air spraying of disinfectant irritating the respiratory system and therefore increasing risk of infection such as COVID-19?
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