Current News Conducting health services research during the COVID-19 pandemic: experiences from the veterans health administration Conducting health services research during the COVID-19 pandemic: experiences from the veterans health administration 2023-11-17 04:00:00 Use of a digital contact tracing system in Singapore to mitigate COVID-19 spread Use of a digital contact tracing system in Singapore to mitigate COVID-19 spread 2023-11-17 04:00:00 Impact of vaccination and variants of concern on long COVID clinical phenotypes Impact of vaccination and variants of concern on long COVID clinical phenotypes 2023-11-17 04:00:00 Efficacy of combined COVID-19 convalescent plasma with oral RNA-dependent RNA polymerase inhibitor treatment versus neutralizing monoclonal antibody therapy in COVID-19 outpatients: a multi-center, non-inferiority, open-label randomized controlled tria... Efficacy of combined COVID-19 convalescent plasma with oral RNA-dependent RNA polymerase inhibitor treatment versus neutralizing monoclonal antibody therapy in COVID-19 outpatients: a multi-center, non-inferiority, open-label randomized controlled tria... 2023-11-17 04:00:00 Efficacy of combined COVID-19 convalescent plasma with oral RNA-dependent RNA polymerase inhibitor treatment versus neutralizing monoclonal antibody therapy in COVID-19 outpatients: a multi-center, non-inferiority, open-label randomized controlled tria... Efficacy of combined COVID-19 convalescent plasma with oral RNA-dependent RNA polymerase inhibitor treatment versus neutralizing monoclonal antibody therapy in COVID-19 outpatients: a multi-center, non-inferiority, open-label randomized controlled tria... 2023-11-17 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 2145 Page 2146 Page 2147 Page 2148 Current page 2149 Page 2150 Page 2151 Page 2152 Page 2153 … Next page Next › Last page Last » PICO Search Aid Problem/Population Intervention Comparison Outcome