Authors: Eleftheria Chaini; Nikolaos D Chainis; Anastasios Ioannidis; Maria Magana; Chryssoula Nikolaou; Joseph Papaparaskevas; Melina-Vassiliki Liakata; Panagiotis Katopodis; Leonidas Papastavrou; George P Tegos; Stylianos Chatzipanagiotou Journal: Front Med (Lausanne) Date: 2016-09-28