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A clinical comparison of optical and ultrasonic pachometry.
Nissen J, Hjortdal JO, Ehlers N, Frost-Larsen K, Sørensen T. Nissen J, et al. Among authors: hjortdal jo. Acta Ophthalmol (Copenh). 1991 Oct;69(5):659-63. doi: 10.1111/j.1755-3768.1991.tb04857.x. Acta Ophthalmol (Copenh). 1991. PMID: 1776423
Epikeratophakia for high myopia.
Hjortdal JO, Ehlers N. Hjortdal JO, et al. Acta Ophthalmol (Copenh). 1991 Dec;69(6):754-60. doi: 10.1111/j.1755-3768.1991.tb02055.x. Acta Ophthalmol (Copenh). 1991. PMID: 1789090
239 results