Acknowledgments
A. Löwhagen Welander, P.
HANSEN
We thank all study nurses, including A. Löwhagen Welander, D. Carrick, M. Hofmann, M. Hillberg Widfeldt, J. Johansson, B.Karakoc, E. Gebremeski, E. Stevens, N. Hematfar, K. Fransson, S. Sönnert Husa, L. Granholm, K. Fines Hamrin, K. Ekdahl, P. Inekci, D. Georgos, L. Wursé, C. Lång, S. Hansen, S. Cederberg, A. Olsson, K. Stigsäter, L. Njie, I. Andrén, M. Gustafsson, Fredrik Bäckrud and J. Vernersson for their invaluable help and support in the present study. We thank also Karolinska Trial Alliance for the support in applications to authorities and the monitoring. The present studies were supported by grants from the Supplementary data related to this article can be found at 