Current News SARS-CoV-2 Infections, Clinical Characteristics, and Related Risk Factors: The First 8 Months Surveillance Study Conducted in Southwest Ethiopia PubMed COVID-19 Clinical Care 2023-01-01 04:00:00 Early use of tocilizumab in hospitalized patients with severe and critical COVID-19 in the Province of Buenos Aires: a multicentric study PubMed COVID-19 Clinical Care 2023-01-01 04:00:00 Changes in NO2 and O3 levels due to the pandemic lockdown in the industrial cities of Tehran and Arak, Iran using Sentinel 5P images, Google Earth Engine (GEE) and statistical analysis PubMed COVID-19 Clinical Care 2023-01-01 04:00:00 Post-vaccination Symptoms of Covishield Vaccine among Frontline Workers of a Tertiary Care Center in Pathanamthitta District PubMed COVID-19 Clinical Care 2023-01-01 04:00:00 Isolated persistent left superior vena cava: A rare and unexpected finding in a patient with COVID-19 and complete heart block PubMed COVID-19 Clinical Care 2023-01-01 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 12206 Page 12207 Page 12208 Page 12209 Current page 12210 Page 12211 Page 12212 Page 12213 Page 12214 … Next page Next › Last page Last » PICO Search Aid Problem/Population Intervention Comparison Outcome