title: Intraocular pressure and ocular pulse amplitude variations during the Valsalva maneuver.
authors.affiliation: Department of Ophthalmology, GATA Haydarpasa Training Hospital, Uskudar, Istanbul, Turkey.
authors.forename: Umit
authors.initials: U
authors.lastname: Aykan
authors.forename: Mesut
authors.initials: M
authors.lastname: Erdurmus
authors.forename: Burhan
authors.initials: B
authors.lastname: Yilmaz
authors.forename: Ahmet Hamdi
authors.initials: AH
authors.lastname: Bilge