1. A clinical study of 238 cases of retrolental fibroplasia;King;Arch. Ophth.,1950
2. Bakwin, R.: Quoted by Terry.7
3. An unusual case of glioma metastasis;Dienstbier;Casopis lekaru. ceskych.,1947
4. Retinoblastoma: An unusual case;Lemoine;Am. J. Ophth.,1947