[1]Department of Ophthalmology;
Peking University Third Hospital;
Beijing 100191;
China;
[2]Department of Ophthalmology;
School of Medicine;
University of Pittsburgh;
PA 15213;
USA;
[1]Department of Ophthalmology;
Peking University Third Hospital;
Beijing 100191;
China;
[3]Peking University Health Center;
Peking University Third Hospital;
Beijing 100191;
China;
[4]Ophthalmic Research Center;
Shahid Beheshti University of Medical Sciences;
Tehran 16666-94516;
Iran;
[1]Department of Ophthalmology;
Peking University Third Hospital;
Beijing 100191;
China;
[2]Department of Ophthalmology;
School of Medicine;
University of Pittsburgh;
PA 15213;
USA;
micropulse laser trabeculoplasty; intraocular pressure; primary open angle glaucoma;