"Peter" . "Dystrophy"@en . "Peter Charbel Issa" . "MERTK"@en . "a5d207426f98c7084c589089683afae7" . "Retina"@en . "Rcs rat"@en . "Mutations"@en . "Genes"@en . "Cone-rod dystrophy"@en . . "Vector"@en . "Genetics"@en . "Charbel Issa" . . "Clinical trials"@en . "Retinitis pigmentosa"@en .