BEST1 and autosomal dominant vitreoretinochoroidopathy: Variants in BEST1 are also responsible for other clinically distinct human diseases: autosomal dominant vitreoretinochoroidopathy (ADVIRC) (OMIM #193220), autosomal recessive bestrophinopathy (ARB) (OMIM #611809) and retinitis pigmentosa (RP) (OMIM #613194) [19].