Specific mosaic KRAS mutations affecting codon 146 cause oculoectodermal syndrome and encephalocraniocutaneous lipomatosis

S Boppudi, N Bögershausen, H B Hove, E F Percin, D Aslan, R Dvorsky, G Kayhan, Y Li, C Cursiefen, I Tantcheva-Poor, P B Toft, O Bartsch, C Lissewski, I Wieland, S Jakubiczka, B Wollnik, M R Ahmadian, L M Heindl, M Zenker