Anaesthetist-controlled versus patient-maintained effect-site targeted propofol sedation during elective primary lower-limb arthroplasty performed under spinal anaesthesia (ACCEPTS): study protocol for a parallel-group randomised comparison trial.
David W HewsonFrank WorcesterJames SprinksMurray D SmithHeather BuchananPhilip BreedonJonathan G HardmanNigel M BedforthPublished in: Trials (2019)
International Standard Randomised Controlled Trial Number Registry, ISRCTN29129799 . Prospectively registered on 12 June 2018.