31
Participants
Start Date
January 31, 2005
Primary Completion Date
January 31, 2007
Study Completion Date
May 31, 2007
combined phacotrabeculectomy
trabeculectomy plus phacoemulsification with intraocular lens implantation
trabeculectomy
Ministry of Science and Technology
AMBIG
Guangdong Province, Department of Science and Technology
OTHER_GOV
Sun Yat-sen University
OTHER