1. Heavy eye phenomenon. A preliminary report;Bagshaw;Br Orthopt J,1966
2. Les desequilidres oculo moteurs observes en cas de myopie forte;Hugonnier;Ann Oculist,1969
3. The heavy eye phenomenon;Ward;Trans Ophthalmol Soc UK,1967
4. Convergent strabismus fixus in high myopic patients;Bagolini;Doc Ophthalmol,1990