title: [Ankle pain as a symptom of Erdheim-Chester disease].
authors.affiliation: Medicina de Familia y Comunitaria, Servicio de Urgencias, Hospital Clínico Universitario Lozano Blesa, Sector III, Zaragoza, España. Electronic address: albahm7@hotmail.com.
authors.forename: Alba
authors.initials: A
authors.lastname: Hernández Marcos
authors.affiliation: Medicina de Familia y Comunitaria, Centro de Salud Universitas, Sector III, Zaragoza, España.
authors.forename: María
authors.initials: M
authors.lastname: Ruiz Felipe
authors.affiliation: Medicina Interna, Servicio de Urgencias, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España.
authors.forename: Beatriz
authors.initials: B
authors.lastname: Sierra Bergua
mesh_terms: D000843:Ankle Joint; D018771:Arthralgia / Q000209:etiology*; D031249:Erdheim-Chester Disease / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008875:Middle Aged