1. Effect of freezing on the ciliary body (cyclocryotherapy);Polack;Invest. Ophth.,1964
2. Cryosurgery of the ciliary body;McLean;Tr. Am. Ophth, Soc.,1964
3. Cryosurgery for the treatment of glaucoma;de Roetth;Tr. Am. Ophth. Soc.,1965
4. Cryosurgery of the ciliary body. Part 2;Lincoff;Arch. Ophth.,1968
5. Histopathologic changes following cryosurgery of the rabbit ciliary body;Howard;Am. J. Ophth.,1967