title: [Community participation in health: the challenge in Chile].
authors.affiliation: Instituto de Salud Pública, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile. claudiomendez@uach.cl
authors.forename: Claudio A
authors.initials: CA
authors.lastname: Méndez
authors.forename: Jairo J Vanegas
authors.initials: JJ
authors.lastname: López