1. Why do some people go blind from glaucoma?;Grant;Ophthalmology,1982
2. Shell tamponade technique in glaucoma surgery;Simmons,1981
3. Long-term evaluation of initial filtration surgery;Lamping;Ophthalmology,1986
4. Shell tamponade in filtering surgery for glaucoma;Simmons;Ophthalmic Surg,1979
5. Staged glaucoma filtration surgery with planned early conversion from scleral flap to full-thickness operation using argon laser;Savage;Ophthalmic Laser Ther,1986