Question: Are Louis Émile Javal and George V. Kelley from the same country?
Sentence (from "Hjalmar August Schiøtz"): While in Paris, he invented a keratometer with Dr. Louis Émile Javal that was to become known as the Javal-Schiøtz ophthalmometer, an optical instrument used to measure the curvature of the anterior corneal surface.
Relevant evidence: No