title: Comment on: 'Effect of smoking on retrobulbar blood flow in thyroid eye disease'.
authors.affiliation: Diskapi Yildirim Beyazit training and Research Hospital, Ankara, Turkey.
authors.forename: S
authors.initials: S
authors.lastname: Çalışkan
authors.affiliation: Diskapi Yildirim Beyazit training and Research Hospital, Ankara, Turkey.
authors.forename: M
authors.initials: M
authors.lastname: Acar
authors.affiliation: Diskapi Yildirim Beyazit training and Research Hospital, Ankara, Turkey.
authors.forename: C
authors.initials: C
authors.lastname: Gürdal
mesh_terms: D001783:Blood Flow Velocity; D005123:Eye; D049970:Graves Ophthalmopathy; D006801:Humans; D009915:Orbit; D012907:Smoking