Authors: Augusto Caraceni, G.W. Hanks, Stein Kaasa, Mike Bennett, Cinzia Brunelli, Nathan I. Cherny, Ola Dale, Franco De Conno, Marie Fallon, Magdi Hanna, Dagny Faksvåg Haugen, Gitte Irene Juhl, S King, Pål Klepstad, Eivor Alette Laugsand, Marco Maltoni, Sebastiano Mercadante, María Nabal, Alessandra Pigni, Lukas Radbruch, Colette Reid, Per Sjøgren, Patrick Stone, Davide Tassinari, Giovambattista Zeppetella - The Lancet 2012 cited by 1,238
