title: Dexmedetomidine in upper gastrointestinal endoscopy of a patient with ejection fraction 25%.
authors.affiliation: Department of Anesthesiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.
authors.forename: Divya
authors.initials: D
authors.lastname: Srivastava
authors.affiliation: Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India.
authors.forename: Sohan Lal
authors.initials: SL
authors.lastname: Solanki
authors.affiliation: Department of Anesthesiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.
authors.forename: Prabhat Kumar
authors.initials: PK
authors.lastname: Singh