Authors: Jenny Link; Ingrid Kockum; Aslaug R Lorentzen; Benedicte A Lie; Elisabeth G Celius; Helga Westerlind; Marie Schaffer; Lars Alfredsson; Tomas Olsson; Boel Brynedal; Hanne F Harbo; Jan Hillert Journal: PLoS One Date: 2012-05-07 Impact factor: 3.240