1. Management of patients presenting to the emergency department with sudden onset severe headache: systematic review of diagnostic accuracy studies. Issue 11 (31st March 2022) Authors: Walton, Matthew; Hodgson, Robert; Eastwood, Alison; Harden, Melissa; Storey, James; Hassan, Taj; Randall, Marc Stuart; Hassan, Abu; Williams, John; Wade, Ros Journal: Emergency medicine journal Issue: Volume 39:Issue 11(2022) Page Start: 818 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗