Guess Scott M, Butt Amir L, Neely Stephen B, Wild Robert C, Chou Ann F, Chodosh James
Department of Ophthalmology, Dean McGee Eye Institute, Oklahoma Health Sciences Center, Oklahoma City, USA.
Arch Ophthalmol. 2010 Dec;128(12):1624-5. doi: 10.1001/archophthalmol.2010.274.