title: Letter to the Editor.
authors.affiliation: Classified Specialist (ENT), Command Hospital (Eastern Command), Kolkata 700027, India.
authors.forename: A
authors.initials: A
authors.lastname: Mallick
authors.affiliation: Classified Specialist (ENT), Command Hospital (Eastern Command), Kolkata 700027, India.
authors.forename: V
authors.initials: V
authors.lastname: Bhalla
authors.affiliation: Classified Specialist (ENT), Command Hospital (Eastern Command), Kolkata 700027, India.
authors.forename: Ravi
authors.initials: R
authors.lastname: Roy