Authors: R. Charles Coombes, Lucy Kilburn, CF Snowdon, Robert Paridaens, RE Coleman, SE Jones, Jacek Jassem, CJH van de Velde, T. Delozier, Isabel Álvarez, Lucia Del Mastro, Olaf Ortmann, K. Diedrich, AS Coates, Emilio Bajetta, Holmberg Sb, David Dodwell, E. Mickiewicz, J. Andersen, Per Eystein Lønning, Giorgio Cocconi, John Forbes, M. Castiglione, N Stuart, A. Stewart, Lesley Fallowfield, Gianfilippo Bertelli, Emma Hall, Richard Bogle, M. Carpentieri, E Colajori, Milayna Subar, Elizabeth Ireland, Judith M. Bliss - The Lancet 2007 cited by 909
