1. Co-operative action of extraocular muscles;Boeder;Br. J. Ophthal.,1962
2. Length-tension recording strabismus forceps;Collins,1976
3. Extraocular muscle forces in normal human subjects;Collins;Invest. Ophthal. visual Sci.,1981
4. Elements of the peripheral oculomotor apparatus;Collins;Am. J. Optom.,1969
5. Clinical applications of a computer-assisted eye model;France;Trans. Am. Acad. Ophthal. Otolar.,1979