[Structure of pediatric cardiology services. Results of a national opinion survey].
D002300:Cardiac Care Facilities / Q000458:organization & administration*; D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D006782:Hospitals, Special / Q000458:organization & administration*; D006801:Humans; D013030:Spain
Estructuración de los servicios de cardiología pediátrica Resultado de un sondeo de opinión nacional.