NORD-STAR study group, Hetland, Merete Lund, Haavardsholm, Espen A, Rudin, Anna, Nordström, Dan, Nurmohamed, Michael, Gudbjornsson, Bjorn, Lampa, Jon, Hørslev-Petersen, Kim, Uhlig, Till, Grondal, Gerdur, Østergaard, Mikkel, Heiberg, Marte S, Twisk, Jos, Lend, Kristina, Krabbe, Simon, Hyldstrup, Lise Hejl, Lindqvist, Joakim, Ekwall, Anna-Karin Hultgård, Grøn, Kathrine Lederballe, Kapetanovic, Meliha, Faustini, Francesca, Tuompo, Riitta, Lorenzen, Tove, Cagnotto, Giovanni, Baecklund, Eva, Hendricks, Oliver, Vedder, Daisy, Sokka-Isler, Tuulikki, Husmark, Tomas, Ljoså, Maud-Kristine Aga, Brodin, Eli, Ellingsen, Torkell, Söderbergh, Annika, Rizk, Milad, Olsson, Åsa Reckner, Larsson, Per, Uhrenholt, Line, Just, Søren Andreas, Stevens, David John, Laurberg, Trine Bay, Bakland, Gunnstein, Olsen, Inge C, and van Vollenhoven, Ronald