High-resolution iris and retinal imaging in multisystemic smooth muscle dysfunction syndrome due to a novel Asn117Lys substitution in ACTA2: a case report oleh Aisling B. Mc Glacken-Byrne, David Prentice, Danial Roshandel, Michael R. Brown, Philip Tuch, Kyle S.-Y. Yau, Padma Sivadorai, Mark R. Davis, Nigel G. Laing, Fred K. Chen