title: An unusual flight-associated occipital headache.
authors.affiliation: Pain Clinic, Department of Anesthesiology and Pain Medicine, College of Medical Sciences, Guru Teg Bahadur Hospital, University of Delhi, Delhi, India.
authors.forename: Shivika
authors.initials: S
authors.lastname: Nath
authors.forename: Ashok K
authors.initials: AK
authors.lastname: Saxena
mesh_terms: D000328:Adult; D000401:Aircraft; D006261:Headache / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009778:Occipital Lobe; D014195:Travel