A single substance can have multiple uses if you put your eye to it, as Dr. Hemant K. Mehta demonstrates: “A new use of K-Y jelly as a gonioscopy fluid,” Hemant K. Mehta, British Journal of Ophthalmology, vol. 68, no. 10 1984, pp. 765-767. (Thanks to investigator Dany Adams for bringing this to our attention.) The […]