TY  - JOUR 
T1  - Protecting healthcare workers in the COVID-19 pandemic: respirator shortages and health policy responses in South America
JO  - Cadernos de Saúde Pública
A1  - Blair, Kevin J.
A1  - Martinez-Vernaza, Samuel
A1  - Segura, Eddy
A1  - Barrientos, José Luis Gallardo
A1  - Garber, Kent
A1  - Gualtero-Trujillo, Sandra M.
A1  - Juillard, Catherine
A1  - Castro, Rodolfo
SN  - 0102-311X
UL  - 10.1590/0102-311X00227520
VL  - 36 
Y1  - 2020
PB  - Brasil 
ER  -