1. Congdon N, Wang F, Tielsch JM. Issues in the epidemiology and population-based screening of primary angle-closure glaucoma.
Surv Ophthalmol 1992;36:411-423.
2. Foster PJ, Baasanhu J, Alsbirk PH, et al. Glaucoma in Mongolia: a population-based survey in Hovsgol province, northern Mongolia.
Arch Ophthalmol 1996;114:1235-1241.
3. Foster PJ, Johnson GJ. Glaucoma in China: how big is the problem?
Br J Ophthalmol 2001;85:1277-1282.
4. Lowe RF. Aetiology of the anatomical basis for primary angle-closure glaucoma: biometrical comparisons between normal eyes and eyes with primary angle-closure glaucoma.
Br J Ophthalmol 1970;54:161-169.
5. Sihota R, Lakshmaiah NC, Agarwal HC, et al. Ocular parameters in the subgroups of angle closure glaucoma.
Clin Experiment Ophthalmol 2000;28:253-258.
6. George R, Paul PG, Baskaran M, et al. Ocular biometry in occludable angles and angle closure glaucoma: a population based survey.
Br J Ophthalmol 2003;87:399-402.
7. Aung T, Nolan WP, Machin D, et al. Anterior chamber depth and the risk of primary angle closure in 2 East Asian populations.
Arch Ophthalmol 2005;123:527-532.
8. Cheon MH, Sung KR, Choi EH, et al. Effect of age on anterior chamber angle configuration in Asians determined by anterior segment optical coherence tomography: clinic-based study.
Acta Ophthalmol 2010;88:e205-e210.
9. Kim DY, Sung KR, Kang SY, et al. Characteristics and reproducibility of anterior chamber angle assessment by anterior-segment optical coherence tomography.
Acta Ophthalmol 2011;89:435-441.
10. Wang BS, Narayanaswamy A, Amerasinghe N, et al. Increased iris thickness and association with primary angle closure glaucoma.
Br J Ophthalmol 2011;95:46-50.
11. Wang B, Sakata LM, Friedman DS, et al. Quantitative iris parameters and association with narrow angles.
Ophthalmology 2010;117:11-17.
12. Sung KR, Lee KS, Hong JW. Baseline anterior segment parameters associated with the long-term outcome of laser peripheral iridotomy.
Curr Eye Res 2015;40:1128-1133.
13. Lee RY, Kasuga T, Cui QN, et al. Association between baseline iris thickness and prophylactic laser peripheral iridotomy outcomes in primary angle-closure suspects.
Ophthalmology 2014;121:1194-1202.
14. Foster PJ, Buhrmann R, Quigley HA, Johnson GJ. The definition and classification of glaucoma in prevalence surveys.
Br J Ophthalmol 2002;86:238-242.
15. Lee KY, Rensch F, Aung T, et al. Peripapillary atrophy after acute primary angle closure.
Br J Ophthalmol 2007;91:1059-1061.
16. Lee Y, Sung KR, Na JH, Sun JH. Dynamic changes in anterior segment (AS) parameters in eyes with primary angle closure (PAC) and PAC glaucoma and open-angle eyes assessed using AS optical coherence tomography.
Invest Ophthalmol Vis Sci 2012;53:693-697.
17. Sakata LM, Lavanya R, Friedman DS, et al. Assessment of the scleral spur in anterior segment optical coherence tomography images.
Arch Ophthalmol 2008;126:181-185.
18. Nongpiur ME, He M, Amerasinghe N, et al. Lens vault, thickness, and position in Chinese subjects with angle closure.
Ophthalmology 2011;118:474-479.
19. Baek S, Sung KR, Sun JH, et al. A hierarchical cluster analysis of primary angle closure classification using anterior segment optical coherence tomography parameters.
Invest Ophthalmol Vis Sci 2013;54:848-853.
20. Lee KS, Sung KR, Shon K, et al. Longitudinal changes in anterior segment parameters after laser peripheral iridotomy assessed by anterior segment optical coherence tomography.
Invest Ophthalmol Vis Sci 2013;54:3166-3170.
21. Sun JH, Sung KR, Yun SC, et al. Factors associated with anterior chamber narrowing with age: an optical coherence tomography study.
Invest Ophthalmol Vis Sci 2012;53:2607-2610.
22. Han S, Sung KR, Lee KS, Hong JW. Outcomes of laser peripheral iridotomy in angle closure subgroups according to anterior segment optical coherence tomography parameters.
Invest Ophthalmol Vis Sci 2014;55:6795-6801.
23. Wang YE, Li Y, Wang D, et al. Comparison of iris insertion classification among American caucasian and ethnic Chinese using ultrasound biomicroscopy.
Invest Ophthalmol Vis Sci 2013;54:3837-3843.
24. Ku JY, Nongpiur ME, Park J, et al. Qualitative evaluation of the iris and ciliary body by ultrasound biomicroscopy in subjects with angle closure.
J Glaucoma 2014;23:583-588.
25. Jiang Y, He M, Huang W, et al. Qualitative assessment of ultrasound biomicroscopic images using standard photographs: the liwan eye study.
Invest Ophthalmol Vis Sci 2010;51:2035-2042.
26. Chen HJ, Wang X, Yan YJ, Wu LL. Postiridotomy ultrasound biomicroscopy features in the fellow eye of Chinese patients with acute primary angle-closure and chronic primary angle-closure glaucoma.
J Glaucoma 2015;24:233-237.
27. Kumar RS, Tantisevi V, Wong MH, et al. Plateau iris in Asian subjects with primary angle closure glaucoma.
Arch Ophthalmol 2009;127:1269-1272.
28. Aptel F, Denis P. Optical coherence tomography quantitative analysis of iris volume changes after pharmacologic mydriasis.
Ophthalmology 2010;117:3-10.
29. Quigley HA. The iris is a sponge: a cause of angle closure.
Ophthalmology 2010;117:1-2.