Fig. 2From: Effects of smoking on the retina of patients with dry age-related macular degeneration by optical coherence tomography angiographyCalculation of full-layer of central fovea retinal thickness in normal control nonsmoking group with automated software (Optovue, Fremont, CA) The value of full-layer of central fovea retinal thickness (FRT) in the normal control nonsmoking group measured by optical coherence tomography angiography (OCTA) equals to 269Back to article page