PT - JOURNAL ARTICLE AU - Gerald McGwin, Jr TI - Incorrect study design and analysis: effect of isometric exercise on choroidal blood flow in patients with age-related macular degeneration AID - 10.1136/bjo.2011.204313 DP - 2011 Jul 01 TA - British Journal of Ophthalmology PG - 1029--1029 VI - 95 IP - 7 4099 - http://bjo.bmj.com/content/95/7/1029.1.short 4100 - http://bjo.bmj.com/content/95/7/1029.1.full SO - Br J Ophthalmol2011 Jul 01; 95