1. B148 Effect of portable negative pressure units on expelled aerosols in the operating room environment. (11th August 2022) Authors: Popovic, M; Beathe, JC; Gbaje, E; Sharp, M; Memtsoudis, SG Journal: Regional anesthesia and pain medicine Issue: Volume 47(2022)Supplement 1 Page Start: A157 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗