Morphine and alternative opioids in cancer pain: the EAPC recommendations: Expert Working Group of the Research Network of the European Association for Palliative Care

por Hanks, G W, Conno, F de, Cherny, N, Hanna, M, Kalso, E, McQuay, H J, Mercadante, S, Meynadier, J, Poulain, P, Ripamonti, C, Radbruch, L, Casas, J Roca i, Sawe, J, Twycross, R G, Ventafridda, V
Publicado 2001