One test for all: whole exome sequencing significantly improves the diagnostic yield in growth retarded patients referred for molecular testing for Silver–Russell syndrome oleh Robert Meyer, Matthias Begemann, Christian Thomas Hübner, Daniela Dey, Alma Kuechler, Magdeldin Elgizouli, Ulrike Schara, Laima Ambrozaityte, Birute Burnyte, Carmen Schröder, Asmaa Kenawy, Peter Kroisel, Stephanie Demuth, Gyorgy Fekete, Thomas Opladen, Miriam Elbracht, Thomas Eggermann