posted on 2020-07-18, 04:06authored bySigurd K. Beldo, Bente Morseth, Tore Christoffersen, Peder A. Halvorsen, Bjørge H. Hansen, Anne-Sofie Furberg, Ulf Ekelund, Alexander Horsch
Additional file 1. Overview of questions from questionnaire used in this study. Contains the questions and the response alternatives to each question, translated from Norwegian to English.