Autor/es:
Zumbansen A, Kneifel H, Lazzouni L, Ophey A, Black SE, Chen JL, Edwards D, Funck T, Hartmann AE, Heiss WD, Hildesheim F, Lanthier S, Lespérance P, Mochizuki G, Paquette C, Rochon E, Rubi-Fessen I, Valles J, Wortman-Jutt S, Thiel A; NORTHSTAR-study group.