title: Guidelines on the diagnosis and the current management of headache and related disorders.
authors.affiliation: The Headache and Migraine Clinic, Jaslok and Lilavati Hospitals, Mumbai, India.
authors.forename: K
authors.initials: K
authors.lastname: Ravishankar
authors.forename: Ambar
authors.initials: A
authors.lastname: Chakravarty
authors.forename: Debashish
authors.initials: D
authors.lastname: Chowdhury
authors.forename: Rakesh
authors.initials: R
authors.lastname: Shukla
authors.forename: Sumit
authors.initials: S
authors.lastname: Singh