Current News Combining reservoir mask oxygenation with high-flow nasal cannula in the treatment of hypoxemic respiratory failure among patients with COVID-19 pneumonia: a retrospective cohort study PubMed COVID-19 Clinical Care 2023-11-23 04:00:00 Innovations in online classes introduced during the COVID-19 pandemic and their educational outcomes in Japan PubMed COVID-19 Clinical Care 2023-11-23 04:00:00 Does structural form matter? A comparative analysis of pooled procurement mechanisms for health commodities PubMed COVID-19 Clinical Care 2023-11-23 04:00:00 'Politicians don't understand science': advisers give evidence at UK COVID inquiry PubMed COVID-19 Clinical Care 2023-11-23 04:00:00 Psychological disturbances encountered by selected undergraduates studying at the University of Ruhuna, Sri Lanka during the Covid-19 pandemic: a cross-sectional study PubMed COVID-19 Clinical Care 2023-11-23 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 2544 Page 2545 Page 2546 Page 2547 Current page 2548 Page 2549 Page 2550 Page 2551 Page 2552 … Next page Next › Last page Last »