Randomized Controlled Trial
Safety and efficacy of analgesia-based sedation with remifentanil versus standard hypnotic-based regimens in intensive care unit patients with brain injuries: a randomised, controlled trial [ISRCTN50308308].
Crit Care. 2004 Aug 1;8(4):R268-80.
Review
Pain relief for women undergoing oocyte retrieval for assisted reproduction.
Cochrane Db Syst Rev. 2013 Jan 1;1:CD004829.
Multicenter Study
Current practices in sedation and analgesia for mechanically ventilated critically ill patients: a prospective multicenter patient-based study.
Anesthesiology. 2007 Apr 1;106(4):687-95; quiz 891-2.