title: The value of routine preoperative medical testing before cataract surgery
authors.affiliation: 116 Wilmer Bldg, Johns Hopkins Hospital, 600 N Wolfe St, 21287-9019, Baltimore, MD, USA.
authors.initials: OD
authors.lastname: Schein
authors.initials: J
authors.lastname: Katz
authors.initials: EB
authors.lastname: Bass
authors.initials: JM
authors.lastname: Tielsch
authors.initials: LH
authors.lastname: Lubomski
authors.initials: MA
authors.lastname: Feldman
authors.initials: BG
authors.lastname: Petty
authors.initials: EP
authors.lastname: Steinberg