1. Stereo programmetry of fluorescein angiographs in ocular biometrics;Crock;Med. J. Aust.,1969
2. Volume of the optic disk cup;Holm;Am. J. Ophthalmol.,1972
3. The use of photogrammetry in evaluating the cup of the optic nerve head for a study in chronic simple glaucoma;Saheb;Can. J. Ophthalmol.,1972
4. Digital photogrammetry of the optic nerve head;Kottler;Invest. Ophthalmol.,1974
5. Photogrammetric categorical analysis of the optic nerve head;Portney;Trans. Am. Acad. Ophthalmol. Otolaryngol.,1974