1. Hitchings RA, Grierson I . Clinicopathological correlations in eyes with failed fistulising surgery. Trans Ophthalmol Soc UK 1983;103:84–8.
2. Khaw PT, Sherwood MB, MacKay SLD, Rossi MK, Schultz GS . Five minute treatments with fluorouracil, floxuridine and mitomycin have longterm effects on human Tenon's capsule fibroblasts. Arch Ophthalmol 1992;110:1150–4.
3. Khaw PT, Ward S, Porter A, Grierson I, Hitchings RA, Rice NSC . The longterm effects of 5-fluorouracil and sodium butyrate on human Tenon's fibroblasts. Invest Ophthalmol Vis Sci 1992;33:2043–52.
4. Yamamoto T, Varani J, Soong HK, Lichter PR . Effects of 5-fluorouracil and mitomycin C on cultured rabbit subconjunctival fibroblasts. Ophthalmology 1990;97:1204–10.
5. Salmon SE, Scatorelli AC . Cancer chemotherapy. In: Katzung BG, editor. Basic and clinical pharmacology. California: Lange Medical Publications, 1987:667–8.