[1
]
Stein Eye Institute, David Geffen School of Medicine at UCLA, University of California
Los Angeles, Los Angeles, California.
[2
]
Stein Eye Institute, David Geffen School of Medicine at UCLA, University of California
Los Angeles, Los Angeles, California 2Department of Ophthalmology, Faculty of Medicine
Siriraj Hospital, Mahidol University, Bangkok, Thailand.
[3
]
Stein Eye Institute, David Geffen School of Medicine at UCLA, University of California
Los Angeles, Los Angeles, California 3Greater Los Angeles VA Healthcare Center, Los
Angeles, California.