title: Studies of reproducibility of the tonographic determination of facility.
authors.affiliation: Center for Sight, Georgetown University Medical Center, Washington, DC.
authors.forename: D E
authors.initials: DE
authors.lastname: Gaasterland
mesh_terms: D000328:Adult; D000368:Aged; D000704:Analysis of Variance; D006801:Humans; D007429:Intraocular Pressure; D008875:Middle Aged; D012016:Reference Values; D014065:Tonometry, Ocular / Q000379:methods*