The VEPRO trial: A cross-over randomised controlled trial comparing 2 progressive lenses for patients with presbyopia
<p>Abstract</p> <p>Background</p> <p>The aim of this trial was to compare the effectiveness of two generations of progressive lenses for presbyopia.</p> <p>Methods</p> <p>A multicenter cross-over randomized controlled trial performed in a primary...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2008-09-01
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| Series: | Trials |
| Online Access: | http://www.trialsjournal.com/content/9/1/54 |