Fig. 4From: A comprehensive genotype–phenotype evaluation of eight Chinese probands with Waardenburg syndrome Rare clinical phenotypes of two WS2 patients. A Photographs of iris color of two WS2 patients at different age. B Retinal hypopigmentation can be seen on fundus photograph of one WS proband(S-6). C Renal malformation as horseshoe kidneys identified by Ultrasonography in one WS proband(S-6)Back to article page