1. Pre-procedural screening for COVID-19 with nasopharyngeal polymerase chain reaction testing. (November 2020) Authors: Gershengorn, Hayley B.; Warde, Prem R.; Nguyen, Dao M.; Suarez, Maritza M.; Merchant, Nipun B.; Ferreira, Tanira; Shukla, Bhavarth Journal: British journal of anaesthesia Issue: Volume 125:Number 5(2020) Page Start: e422 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗