A portable negative airflow box to control exposure for aerosol-generating procedures during coronavirus disease 2019 (covid-19) pandemic

Cardenas Mancera, Jennifer

Valencia Arango, Lina

Segura Salguero, Juan Camilo

Diaz Bohada, Lorena

Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc/4.0/