1. A consideration of the cause of heterochromia iridis with special reference to a paralysis of the cervical sympathetic;Calhoun;Tr. Am. Ophth. Soc.,1918
2. The etiology of Fuchs' syndrome;Calmettes;Toulouse méd.,1949
3. Investigations on the pupil in Fuchs' heterochromia;François;Bull. Soc. belg. Ophtal.,1949
4. Heterochromia of Fuchs and vascular fragility;Amsler;Ophthalmologica,1946