Arora, R Ultrasonic measurements of extraocular muscle thickness in normal Indian population. [electronic resource] - Indian journal of ophthalmology - 164-5 p. digital Publication Type: Journal Article ISSN: 0301-4738 Subjects--Topical Terms: AdolescentAdultAnthropometryChildFemaleHumansMaleOculomotor Muscles--anatomy & histologyReference ValuesUltrasonography