Authors: Jefri Heyman; Toon Cools; Filip Vandenbussche; Ken S Heyndrickx; Jelle Van Leene; Ilse Vercauteren; Sandy Vanderauwera; Klaas Vandepoele; Geert De Jaeger; Dominique Van Der Straeten; Lieven De Veylder Journal: Science Date: 2013-10-24 Impact factor: 47.728