1. Malignant Disease and its Treatment by Radium;CADE, S.T.A.N.F.O.R.D.,1940
2. ELLIS, F.-Brit. Ji. Radiol., Vol. XII, pp. 327-352, 1939.
3. Trans;MOORE, R.FoSTER Brit J.I.Ophthal; Vol,1930
4. Brit;p. 604, p. 55,;Ji. Ophthal., Vol. XXII; Eye Surgery,1933