Lower Respiratory Tract Infections
A new lower respiratory tract infection episode requires an intervening well period of at least 72 hours. The trial defines a lower respiratory tract infection using fever or rhinitis plus at least one additional respiratory or feeding sym…
1 sources - 4 claims
A new lower respiratory tract infection episode requires an intervening well period of at least 72 hours. The trial defines a lower respiratory tract infection using fever or rhinitis plus at least one additional respiratory or feeding symptom.