Authors: Kristian W Sanggaard; Carl Chr Danielsen; Lise Wogensen; Mads S Vinding; Louise M Rydtoft; Martin B Mortensen; Henrik Karring; Niels Chr Nielsen; Tobias Wang; Ida B Thøgersen; Jan J Enghild Journal: PLoS One Date: 2012-12-19 Impact factor: 3.240