TY - JOUR T1 - TWO CASES OF ORTHOPTIC INTEREST JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 429 LP - 432 DO - 10.1136/bjo.26.9.429 VL - 26 IS - 9 AU - T. Keith Lyle Y1 - 1942/09/01 UR - http://bjo.bmj.com/content/26/9/429.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -