George S. Ellis Robert J. Balkan, H. Sprague Eustis. Bibliography Acheson J, Elston J et al: Extraocular muscle surgery in myasthenia gravis. Br J Ophthalmol 75:232, 1991 Biglan A, Walden P: Results following surgical management of ...


Robert J. Balkan, ‎George S. Ellis, ‎H. Sprague Eustis