1. Use of PD-1 and PD-L1 inhibitors after first-line therapy in esophageal cancer patients in the US. (3rd August 2021) Authors: Allaire, Jason C.; Balk, Mark; Azmi, Soraya; Handl, Heather L.; Yang, Keri; Barnes, Gisoo Journal: Current medical research and opinion Issue: Volume 37:Number 8(2021) Page Start: 1403 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗