1. Myositis of extraocular muscles diagnosed with standardized echography;Ossoinig,1983
2. Standardized echography of the eye and orbit;Byrne,1987
3. Ultrasound of the Eye and Orbit;Byrne,1992
4. Orbital echography;Byme,1991
5. Diameter of normal extraocular recti muscles with echography (see comments);Byrne;Am J Ophthalmol,1991