Introduction and aims: BPD is the most common chronic lung disease in infancy causing substantional morbidity. It is currently graded at 36 weeks according to the need for supplemental oxygen and/or ...

Early stages of the novel coronavirus disease (COVID-19) are associated with silent hypoxia and poor oxygenation despite relatively minor parenchymal involvement. Although speculated that such ...

VIENNA — Some patients who had mild COVID-19 infection during the first wave of the pandemic and continued to experience postinfection symptoms for at least 12 months after infection present abnormal ...