Ocular Hypertension

• Youngnam Univ. Hospital — Daegu, South Korea
• Seoul National University Bundang Hospital — Sungnam, Gyounggi, South Korea
• Seoul National University Hospital — Seoul, South Korea
• Yonsei University Severance Hospital — Seoul, South Korea

• Yale Eye Center — New Haven, Connecticut, United States

• Rocky Mountain Lions Eye Institute — Aurora, Colorado, United States

• University Eye Clinic Dresden — Dresden, Saxony, Germany

• Aravind Eye Hospital — Madurai, Tamil Nadu, India

• Inglewood — Inglewood, California, United States

Not specified

• Texas — San Antonio, Texas, United States

• Department of Ophthalmology, University Medical Center, Johannes Gutenberg-University Mainz — Mainz, RLP, Germany

• Charleston — Charleston, South Carolina, United States