1. A challenge‐response endoscopic sinus surgery specific checklist as an add‐on to standard surgical checklist: an evaluation of potential safety and quality improvement issues. Issue 7 (27th February 2018) Authors: Sommer, Doron D.; Arbab‐Tafti, Sadaf; Farrokhyar, Forough; Tewfik, Marc; Vescan, Allan; Witterick, Ian J.; Rotenberg, Brian; Chandra, Rakesh; Weitzel, Erik K.; Wright, Erin; Ramakrishna, Jayant Journal: International forum of allergy & rhinology Issue: Volume 8:Issue 7(2018:Jul.) Page Start: 831 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗