Current News A propensity score matching study: The prevalence of mental health problems among pregnant women at first antenatal care increased in Chongqing during the first wave of the COVID-19 pandemic PubMed COVID-19 Clinical Care 2023-05-01 04:00:00 CoVizu: Rapid analysis and visualization of the global diversity of SARS-CoV-2 genomes PubMed COVID-19 Clinical Care 2023-05-01 04:00:00 Diagnostic Accuracy of Online Visual Acuity Testing of Paediatric Patients PubMed COVID-19 Clinical Care 2023-05-01 04:00:00 Lessons Learned from COVID-19 for Future Pandemics: Infection Prevention in Health Care Workers PubMed COVID-19 Clinical Care 2023-05-01 04:00:00 Dietary intervention with functional foods modulating gut microbiota for improving the efficacy of COVID-19 vaccines PubMed COVID-19 Clinical Care 2023-05-01 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 10921 Page 10922 Page 10923 Page 10924 Current page 10925 Page 10926 Page 10927 Page 10928 Page 10929 … Next page Next › Last page Last » PICO Search Aid Problem/Population Intervention Comparison Outcome