Fig. 3From: Introducing the “Corona Curtain”: an innovative technique to prevent airborne COVID-19 exposure during emergent intubationsMounting of the copper posts and PEX tubes to commonly used patient beds in the emergency department. The posts are inserted to the bed through the 3/8 in. (1 cm) diameter connecting coil tube (arrow in upper left panel). The PEX tubes are inserted to the receiving ends of the copper postsBack to article page