1. Improving productivity, costs and environmental impact in International Eye Health Services: using the 'Eyefficiency' cataract surgical services auditing tool to assess the value of cataract surgical services. Issue 1 (20th May 2021) Authors: Goel, Hena; Wemyss, Thomas Alan; Harris, Tanya; Steinbach, Ingeborg; Stancliffe, Rachel; Cassels-Brown, Andrew; Thomas, Peter Benjamin Michael; Thiel, Cassandra L Journal: BMJ open ophthalmology Issue: Volume 6:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗