title: A simple, no-cost method of preventing contamination of anaesthesia work area.
authors.affiliation: Department of Anaesthesiology, SDM College of Medical Sciences and Hospital, Sattur, Dharwad, India.
authors.forename: Ravi L
authors.initials: RL
authors.lastname: Bhat
authors.forename: Harihar V
authors.initials: HV
authors.lastname: Hegde
authors.forename: P Raghavendra
authors.initials: PR
authors.lastname: Rao