Dipòsit Digital de la UB Universidad de Barcelona New England Journal of Medicine New England Journal of Medicine, Massachusetts Medical Society, 2018, 379 (12), pp.1178-1180. ⟨10.1056/NEJMc1805673⟩ New England Journal of Medicine, 2018, 379 (12), pp.1178-1180. ⟨10.1056/NEJMc1805673⟩