Parafoveal retinal vessel density assessment by OCTA in healthy eyesByMalvika Arya, BS,A. Yasin Alibhai, MD,Carl B. Rebhun, BA,Xuejing Chen, MD,Elias Reichel, MD ,Caroline R. Baumal, MD ,Andre J. Witkin, MD ,Jay S. Duker, MD ,Nadia K. Waheed, MD, MPHJuly 25th 2018Study aims to identify methodology for least amount of variation, greatest test-retest reliability