title: Iliac bone sarcoma presenting as hip pain.
authors.affiliation: Centro Nacional de Enfermedades Reumaticas, Hospital Universitario de Caracas, Policlinica Metropolitana, Caracas, Venezuela.
authors.forename: Manuel
authors.initials: M
authors.lastname: Bartolomeu
authors.forename: Carlos
authors.initials: C
authors.lastname: Noguera
authors.forename: Moises
authors.initials: M
authors.lastname: Roizental
authors.forename: Harold
authors.initials: H
authors.lastname: Essenfeld
authors.forename: Martin A
authors.initials: MA
authors.lastname: Rodriguez