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|A Combination Horizontal/Vertical Prism Bar||Prism Bars|
|Binocularity Following Surgical Correction of Strabismus in Adults||Worth 4 Dot Test||PubMed|
|Efficacy of a Color Conversion Filter in Color Vision Testing||C-Daylight Glasses|
Attention Researchers: Gulden would like to partner with you (click here)!
|Accurate Pupil Tester (APT)||Instructions for Use|
|Aviation Medical Examiners||Guide|
|Bishop Alignment Prism Set||Instructions for Use|
|Color Vision Deficiency||Guide|
|Farnsworth/Lanthony Combined D-15 Test||Instructions for Use|
|Farnsworth/Lanthony Combined D-15 Test||Scoring Guide|
|Schioetz Tonometer||Instructions for Use|
|STERRAD NX Sterilizer||Guide|
|Tonometer Checklist (26 Point)||Guide|
|Tonometer Load/Reading vs. Pressure||Chart|
|Wormington Card||Technical Document|