The following license files are associated with this item:

  • Creative Commons
©Gabriele Calaminus, Katja Baust, Claire Berger, Julianne Byrne, Harald Binder, Leonie Casagranda, Desiree Grabow, Martha Grootenhuis, Peter Kaatsch, Melanie Kaiser, Tomas Kepak, Kateřina Kepáková, Leontien C M Kremer, Jarmila Kruseova, Ales Luks, Claudia Spix, Marleen van den Berg, Marry M M van den Heuvel-Eibrink, Eline van Dulmen-den Broeder, Rahel Kuonen, Grit Sommer, Claudia Kuehni. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 25.01.2021.
Except where otherwise noted, this item's license is described as ©Gabriele Calaminus, Katja Baust, Claire Berger, Julianne Byrne, Harald Binder, Leonie Casagranda, Desiree Grabow, Martha Grootenhuis, Peter Kaatsch, Melanie Kaiser, Tomas Kepak, Kateřina Kepáková, Leontien C M Kremer, Jarmila Kruseova, Ales Luks, Claudia Spix, Marleen van den Berg, Marry M M van den Heuvel-Eibrink, Eline van Dulmen-den Broeder, Rahel Kuonen, Grit Sommer, Claudia Kuehni. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 25.01.2021.