[1] Univ North Carolina Chapel Hill, UNC Eshelman Sch Pharm, Div Pharmaceut Outcomes & Policy, Chapel Hill, NC 27599 USA
[2] Univ North Carolina Chapel Hill, Cecil G Sheps Ctr Hlth Serv Res, Chapel Hill, NC 27599 USA
[3] Univ North Carolina Chapel Hill, Dept Ophthalmol, Chapel Hill, NC USA
[4] Duke Univ, Sch Med, Dept Ophthalmol, Durham, NC USA
[5] Durham VA Med Ctr, Hlth Serv Res & Dev, Durham, NC USA
[6] Precis Eye Care, Baltimore, MD USA
[7] Alexor LLC, Durham, NC USA
[8] Southern New Hampshire Univ, Manchester, NH USA
[9] Johns Hopkins Univ, Wilmer Inst, Baltimore, MD USA
[10] Amer Glaucoma Soc, San Francisco, CA USA