title: Sedation in intensive care unit: Is Dexmedetomidine the best choice?
authors.affiliation: Senior Assistant Professor of Anesthesiology, Department of Anesthesiology and Critical care, Tirunelveli Medical College, Tirunelveli - 627011 (Under Govt. of Tamilnadu), India.
authors.forename: Vijay G
authors.initials: VG
authors.lastname: Anand