title: Euro Heart Survey on adult congenital heart disease: concern for the complexity of care.
authors.forename: Natasja M S
authors.initials: NM
authors.lastname: de Groot
authors.forename: Martin J
authors.initials: MJ
authors.lastname: Schalij
mesh_terms: D000328:Adult; D003695:Delivery of Health Care; D005060:Europe / Q000453:epidemiology; D006306:Health Surveys; D006330:Heart Defects, Congenital / Q000453:epidemiology / Q000628:therapy*; D006801:Humans