... -19 pandemic period of March 1, 2020, through February 28, 2021. This study will increase the ...
... review covered dates March 1, 2019- February 28, 2021. These time frames were compared to see if there ...
... March 1, 2020 February 28, 2021, timeframe when the COVID-19 pandemic occurred. Understanding how ...
... , WHO group 1, receiving care from the start of March 1, 2019, through February 28, 2021. The sample was ...
... COVID-19 AND PAH 1 COVID-19 and the PAH patient: A retrospective chart review Ann Schmit Marian ...