Intrathecal midazolam enhances the anaesthetic and postoperative analgesic effects of Meperidine; a prospective randomised controlled double blind clincial trial comparing intrathecal Meperidine and Meperidine with MidazolamGupta, R.; Sadhu, S.; Kapoor, B. · European Journal of Anaesthesiology · 2008

Pain Assessment During Colonoscopy: Who Guides Sedation?Bu'Hussain Hayee; David S. Rowbotham; Vishal Saxena; Alistair Mcnair · 2006

Do Variable Stiffness Colonoscopes Really Offer an Advantage?Bu'Hussain Hayee; David S. Rowbotham; Vishal Saxena; Alistair Mcnair · 2006