This work was supported by grants from the National Natural Science Foundation of China (No. 81201221) and Peking University People's Hospital Research and Development Funds (No. RDB2011-13).Acknowledgments: The authors are grateful to all patients and family members for their participation in this study.
Background Human piebaldism is a rare autosomal dominant condition characterized by congenital white forelock and depigmented patches of skin,typically on the forehead,anterior trunk and extremities.Mutations in the K...