Socrates Aedo, MD, MSc,1 Gabriel Cavada, MSc,2 Juan E. Blümel, MD, PhD,3 Peter Chedraui, MD, MSc, PhD,4 Juan Fica, MD,5 Patricio Barriga, MD,6 Sergio Brantes, MD,1 Cristina Irribarra, MD,1 María Vallejo, MD,7 and I´talo Campodo´nico, MD1

Nappi RE, Cucinella L

Manuel Neves-e-Castro, Martin Birkhauser, Goran Samsioe, Irene Lambrinoudaki, Santiago Palacios, Rafael Sanchez Borrego, Placido Llaneza, Iuliana Ceausu, Herman Depypere, C. Tamer Erel, Faustino R. Pérez-López, Karin Schenck-Gustafsson, Yvonne T. van der Schouw, Tommaso Simoncini, Florence Tremollieres, Margaret Rees.