Age-Related Changes in the Retinal Pigment Epithelium (RPE) Gu, Xiaorong ; Neric, Nikolas J. ; Crabb, John S. ; Crabb, John W. ; Bhattacharya, Sanjoy K. ; Rayborn, Mary E. ; Hollyfield, Joe G. ; Bonilha, Vera L. Abstract Publication: PLoS ONE Pub Date: June 2012 DOI: 10.1371/journal.pone.0038673 Bibcode: 2012PLoSO...738673G