1. An integrated lean methodology for improving patient flow in an emergency department – case study of a Saudi Arabian hospital. Issue 13 (3rd October 2018) Authors: Al Owad, Ali; Samaranayake, Premaratne; Karim, Azharul; Ahsan, Kazi Badrul Journal: Production planning & control Issue: Volume 29:Issue 13(2018) Page Start: 1058 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗