Text and Data Mining valid from 2018-11-15
Received: 22 August 2018
Accepted: 19 October 2018
First Online: 15 November 2018
Compliance with ethical standards
: This study was approved by the independent ethical committee “Geschäftsstelle der Ethik-Kommission des Landes Berlin” in Berlin, Germany.
: Gunilla Huledal: Employee of Sobi and holder of Sobi shares.Birgitta Olsson: Former employee of Sobi, presently freelancing consultant. Holder of Sobi shares.Kristin Önnestam: Employee of Sobi.Per Dalén: Employee of Sobi and holder of Sobi shares.Daniel Lindqvist: Employee of Sobi.Matthias Kruse: Employee of Parexel, which was contracted to perform the study described in this manuscript.Anders Bröijersén: Employee of Sobi.