Asymptomatic ventricular pre-excitation in children and adolescents: a 15 year follow up study
B Sarubbi, G Scognamiglio, G Limongelli, B Mercurio, G Pacileo, C Pisacane, M G Russo, R Calabrò
Heart Feb 2003, 89 (2) 215-217; DOI: 10.1136/heart.89.2.215