Authors: Christos M Michail; Nektarios E Kalyvas; Ioannis G Valais; Ioannis P Fudos; George P Fountos; Nikos Dimitropoulos; Grigorios Koulouras; Dionisis Kandris; Maria Samarakou; Ioannis S Kandarakis Journal: Biomed Res Int Date: 2014-05-08 Impact factor: 3.411