Results 211 to 216 of about 4,948 (216)

Bifocal and trifocal lenses

2001
openaire   +1 more source

A New Trifocal‐Ergonomic Assessment

Clinical and Experimental Optometry, 1974
openaire   +1 more source

Bifocals or trifocals?

Eye, ear, nose & throat monthly, 2003
openaire   +1 more source

Determining the Trifocal tensor

2001
openaire   +1 more source

Résultats après implantation d’un implant trifocal diffractif

Journal Francais D'Ophtalmologie, 2012
exaly  

TRIFOCAL TACHYCARDIA. A CASE REPORT.

The Journal of the Association of Physicians of India, 1996
S C, KAPOOR, D N, KARANI
openaire   +1 more source