STERN, A The effect of target variation and kinesthesis upon near heterophoria measurements. [electronic resource] - American journal of optometry and archives of American Academy of Optometry Jul 1953 - 351-65 p. digital Publication Type: Journal Article ISSN: 0002-9408 Standard No.: 10.1097/00006324-195307000-00003 doi Subjects--Topical Terms: HumansKinesthesisStrabismus