title: Health Information Systems.
authors.affiliation: Prof. Enrique J. Gómez Aguilera, Bioengineering and Telemedicine Centre, ETSI Telecomunicación- Ciudad Universitaria, Universidad Politécnica de Madrid, 28040-Madrid, Spain, Tel: +34-91-3367308, Fax: +34-91-3366828, E-mail: egomez@gbt.tfo.upm.es.
authors.forename: E J
authors.initials: EJ
authors.lastname: Gómez Aguilera