E. J Higginbotham, K. W Olander, E. E Kim, J. W Grunden, K. K Kwok, C. S Tressler and for the United States Fixed Combination Study Group
Archives of Ophthalmology 128 ( 2 ): 165 - 172 , 2010
M. A Kass, M. O Gordon, F Gao, D. K Heuer, E. J Higginbotham, C. A Johnson, J. K Keltner, J. P Miller, R. K Parrish, M. R Wilson and for the Ocular Hypertension Treatment Study Group
Archives of Ophthalmology 128 ( 3 ): 276 - 287 , 2010