1. CRAANDIJK, A., and AAN DE KERK, A. L. (1969) Brit.
2. The Hereditary Dystrophies of the Posterior Pole of the Eye;Ophthal,1971
3. Amer. _t;FLOWER, R.W.;Ophthal,1972
4. Invest;HOCHHEIMER, B.F.;Ophthal,1973
5. KOGURE, K., DAVID, N. J., YAMANOUCHI, U., and CHOROMOKOS, E. (1970) Ibid., 83, 209