Gaudiani Jennifer L, Braverman Jon M, Mascolo Margherita, Mehler Philip S
Department of Internal Medicine, Denver Health Medical Center, University of Colorado School of Medicine, 777 Bannock St, MC 4000, Denver, CO 80204, USA.
Arch Ophthalmol. 2012 Jul;130(7):928-30. doi: 10.1001/archophthalmol.2011.2515.