1. Juan Murube, Chief Professor of Ophthalmology, first in the Universities of the Canary Islands (Spain) and then the University of Alcalá (Madrid, Spain), has been mainly devoted to dacryology. He created salivary glands transplantation, cisternoplasty, subcutaneous dacryoreservoirs, punctum patching, lineal meibomostomy, surfocular Z-plasty and YV-plasty for conjunctivochalasis, a new theory on emotional tears (asking for help and giving help), which he reported in five books and over 500 scientific...