[The accuracy of ophthalmological measurements]. / K voprosu o tochnosti oftal'mologicheskikh izmerenii.

Main principals of metrology of measurement being conducted in research studies and in practice of ophthalmologists are stated. Characteristics of casual and systematic errors are described and their causes explained. Concrete measures for increasing the accuracy of ophthalmologic measurements are proposed: coordination of works in research institutes and chairs of ophthalmological profile and metrologic organizations of the state standard on metrologic provision; publication of papers devoted to the methods of treatment of measurement results; introduction of foundations of metrology into the program of education for refreshment courses of physicians-ophthalmologists.