Arterial stiffening influence of sympathetic nerve activity: evidence from hand transplantation in humans. - Giannattasio,C.; Failla,M.; Lucchina,S.; Zazzeron,C.; Scotti,V.; Capra,A.; Viscardi,L.; Bianchi,F.; Vitale,G.; Lanzetta,M.; Mancia,G. (Hypertension, 2005)