1. Patient-maintained versus anaesthetist-controlled propofol sedation during elective primary lower-limb arthroplasty performed under spinal anaesthesia: a randomised controlled trial. (January 2022) Authors: Hewson, David W.; Worcester, Frank; Sprinks, James; Smith, Murray D.; Buchanan, Heather; Breedon, Philip; Hardman, Jonathan G.; Bedforth, Nigel M. Journal: British journal of anaesthesia Issue: Volume 128:Number 1(2022) Page Start: 186 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗