Authors: Sarmiento, S.; Rodríguez-Ruiz, D.; Rodríguez-Matoso, D.; De Saá, Y.; Bartolomé de la Rosa, D.; García-Manso, J.M. 7º Congress of the EUGMS– 53rd Congress of the SEGG – 32nd Congress of the SAGG. Ed. Rev. Esp. Geriatr Geriatrol. 2011. ISBN: 0211-139X.