How public health services pay for radiotherapy in Europe: an ESTRO–HERO analysis of reimbursement - Lievens, Yolande; Defourny, Noémie; Corral, Julieta; Gasparotto, Chiara; Grau, Cai; Borras, Josep Maria; Kozma, Elvisa; Sedlmayer, Felix; Slobina, Elena; Daisne, Jean-François; Hadjieva, Tatiana; Petera, Jiri; et al. (Elsevier BV, 2020)