M. Krohn

Photogrammetry of the optic disc in glaucoma and ocular hypertension with simultaneous stereo photography.

C. Johnson, J. Keltner, M. Krohn, 1979, Investigative ophthalmology & visual science.

Comparison of photographic techniques and films used in stereophotogrammetry of the optic disk.

C. Johnson, J. Keltner, M. Krohn, 1979, American journal of ophthalmology.

The limitations of kinetic perimetry in early scotoma detection.

M. Krohn, G. Portney, 1978, Ophthalmology.

Four methods of measuring human corneal endothelial cells from specular photomicrographs.

G O Waring, L S Rosenblatt, G. Waring, 1980, Archives of ophthalmology.

Tonography and projection perimetry. Relationship according to receiver operating characteristic curves.

M. Krohn, G. Portney, 1977, Archives of ophthalmology.