title: Langerhans cell histiocytosis of the atlas in the pediatric spine: total reconstitution of the bone lesion after nonoperative treatment. A report of two cases.
authors.affiliation: Institute of Orthopedics Carlos E. Ottolenghi, Italian Hospital of Buenos Aires, Potosi 4215, Buenos Aires 1199, Argentina. miguel.puigdevall@hospitalitaliano.org.ar
authors.forename: Miguel
authors.initials: M
authors.lastname: Puigdevall
authors.forename: Santiago
authors.initials: S
authors.lastname: Bosio
authors.forename: Jorge
authors.initials: J
authors.lastname: Hokama
authors.forename: Ruben
authors.initials: R
authors.lastname: Maenza