REFERENCES

1. Quigley HA. Number of people with glaucoma worldwide. Br J Ophthal 1996; 80:389-93.
2. Rait JL. Seven million too many. Editorial. Br J Ophthal 1996; 80:385-6.
3. Foster PJ. Primary angle closure glaucoma. Community eye health 1996; vol 9 issue 18:22-4.
4. Seah SSKL, Foster PJ, Chew PTK, Jap A, Oen F, Fam HB, et al. Incidence of acute primary angle-closure glaucoma in Singapore - an island-wide survey. Arch Ophthalmology. In press.
5.  Kanski JJ. 3rd Edition. Clin Opthal 234-7.
6. Mapstone R. Mechanics of pupil block. Br J Ophthal 1968; 52:19.
7. Nardin GF, Zimmerman TJ. Ocular cholinergic agents. In: Ritch R, Shields MB, Krupin T, editors. The glaucomas, vol 3, glaucoma therapy. Mosby, 1996:1399-407.
8. Gieser SC, Juzych M, Robin AL, Schwartz GF. Clinical pharmacology of adrenergic drugs. In: Ritch R, Shields MB, Krupin T, editors. The glaucomas, vol 3, glaucoma therapy. Mosby, 1996:1425-48.
9. Lippa EA. Carbonic anhydrase inhibitors. In: Ritch R, Shields MB, Krupin T, editors. The glaucomas, vol 3, glaucoma therapy. Mosby, 1996:1463-81.
10. Wong JS, Chew PTK, Alsagoff Z, Poh K. Clinical course and outcome of primary acute angle-closure glaucoma in Singapore. Singapore Med J 1997; 38:16-8.
11. Wilensky JT. Narrow angles accompanied by slit-lamp and gonioscopic evidence of risk are indications for prophylactic laser iridectomy. Survey of ophthalmology 1996; 41:31-2.
12. Hyams S. Acute glaucoma. In: Hyams S. Angle-closure glaucoma. Kugler & Ghedini Publications, 1990:42-58.