1. Alvarado J, Murphy C, Polansky J and Juster R : Age-related changes in trabecular meshwork cellularity. Invest Ophthalmol Vis Sci 1981; 21: 714–27.
2. Alvarado J, Murphy C and Juster R : Trabecular meshwork cellularity in primary open angle glaucoma and nonglaucomatous normals. Ophthalmolgy 1984; 91: 564–79.
3. Grierson I, Wang Q, McMenamin PG and Lee WR : The effects of age and antiglaucoma drugs on the meshwork cell population. Res Clin Forums 1982; 4: 69–92.
4. McMenamin PG, Lee WR and Aitken AN : Age-related changes in the human outflow apparatus. Ophthalmology 1986; 93: 194–209.
5. Rohen JW and Lutjen E : Age changes of the trabecular meshwork in human and monkey eyes. In: Brent H, Rohen JW eds. Aging and Development. Stuttgart, New York: Schattauer, 1971, I–36.