Journal article (2014) - M Wieser (author) , S Gisler (author) , C Gutknecht (author) , R Riener (author) , A Sarabadani (author) , RM Ruest (author) , L Buetler (author) , H. Vallery (author) , V Klamroth-Marganska (author) , M Hund-Georgiadis (author) , M Felder (author) , JL Schoenberger (author)