Current News Factors associated with prolonged viral shedding of SARS-CoV-2 Omicron variant infection in Shanghai: A multicenter, retrospective, observational study PubMed COVID-19 Clinical Care 2023-12-22 04:00:00 Trends of perceived disruption in healthcare services during the pandemic: findings from the COVID-19 National Resilience Cohort in Iceland PubMed COVID-19 Clinical Care 2023-12-22 04:00:00 Association between biochemical and hematologic factors with COVID-19 using data mining methods PubMed COVID-19 Clinical Care 2023-12-22 04:00:00 No association between SARS-CoV-2 vaccination and ischaemic stroke or high-risk transient ischaemic attack PubMed COVID-19 Clinical Care 2023-12-22 04:00:00 Graduating Medical Students' Perceptions of the COVID-19 Pandemic's Impact on Their Medical School Experiences and Preparation for Careers as Physicians: A National Study PubMed COVID-19 Clinical Care 2023-12-22 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 2468 Page 2469 Page 2470 Page 2471 Current page 2472 Page 2473 Page 2474 Page 2475 Page 2476 … Next page Next › Last page Last » PICO Search Aid Problem/Population Intervention Comparison Outcome