Accuracy and precision of keratometry, photo-keratoscopy and corneal modeling on calibrated steel balls
Hannusch SB, et al. Accuracy and precision of keratometry, photo-keratoscopy and corneal modeling on calibrated steel balls. Arch Ophthalmol. 1989;107:1235-1239.
Prospective corneal topographic analysis in surgery for post keratoplasty astigmatism
Frangieh GT, Kwitko S, McDonnell PJ. Prospective corneal topographic analysis in surgery for post keratoplasty astigmatism. Arch Ophthalmol. 1991;109:506-510.
Surgical correction of high post keratoplasty astigmatism: Relaxing incisions vs. wedge resection
Krachmer JM, Fenzl RE. Surgical correction of high post keratoplasty astigmatism: relaxing incisions vs. wedge resection. Arch Ophthalmol. 1989;107:323-330.
Prospective analysis of photokeratoscopy for arcuate keratotomy to reduce post keratoplasty astigmatism
Cohen KL et al. Prospective analysis of photokeratoscopy for arcuate keratotomy to reduce post keratoplasty astigmatism. Refract Corneal Surg. 1989;5:388-393.
Corneal topography of transverse keratotomies for astigmatism after penetrating keratoplasty
McGuire IJ, Bourne WM. Corneal topography of transverse keratotomies for astigmatism after penetrating keratoplasty. Am J Ophthalmol. 1989;107:323-330.
Reproducibility of normal corneal power measurements with a keratometer, photokeratoscope, and video imaging systems
Hannusch SB et al. Reproducibility of normal corneal power measurements with a keratometer, photokeratoscope, and video imaging systems. Arch Ophthalmol. 1990;108:539-544.