title: An unusual foreign body in breathing circuit detected by capnography.
authors.affiliation: Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, India.
authors.forename: Shivendu
authors.initials: S
authors.lastname: Bansal
authors.affiliation: Department of Anaesthesiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
authors.forename: Sohan Lal
authors.initials: SL
authors.lastname: Solanki
authors.affiliation: Department of Anaesthesiology and Intensive Care, Vardhaman Mahaveer Medical College and Safdarjung Hospital, New Delhi, India.
authors.forename: Rupesh
authors.initials: R
authors.lastname: Yadav