title: Use of filters in anaesthesia: Is it warranted?
authors.affiliation: Department of Anaesthesia, BARC Hospital, Mumbai, Maharashtra, India.
authors.forename: Shrividya
authors.initials: S
authors.lastname: Chellam
authors.affiliation: Department of Anaesthesia, BARC Hospital, Mumbai, Maharashtra, India.
authors.forename: Kajal S
authors.initials: KS
authors.lastname: Dalal
authors.affiliation: Department of Anaesthesia, BARC Hospital, Mumbai, Maharashtra, India.
authors.forename: Pratibha V
authors.initials: PV
authors.lastname: Toal