Authors: Andreas Kleppe; Fritz Albregtsen; Ljiljana Vlatkovic; Manohar Pradhan; Birgitte Nielsen; Tarjei S Hveem; Hanne A Askautrud; Gunnar B Kristensen; Arild Nesbakken; Jone Trovik; Håkon Wæhre; Ian Tomlinson; Neil A Shepherd; Marco Novelli; David J Kerr; Håvard E Danielsen Journal: Lancet Oncol Date: 2018-02-03 Impact factor: 54.433