%0 Journal Article %B J Patient Saf %D 2021 %I Ovid Technologies (Wolters Kluwer Health) %N 4 %P 256-263 %R 10.1097/pts.0000000000000847 %T Redeployment of health care workers in the COVID-19 pandemic: a qualitative study of health system leaders' strategies %V 17 %8 04/2021