title: [Primary hyperparathyroidism: postoperative long-term evolution].
authors.affiliation: Instituto de Investigaciones Metabólicas, Universidad del Salvador. spiva@idim.com.ar
authors.forename: Francisco R
authors.initials: FR
authors.lastname: Spivacow
authors.forename: Carolina
authors.initials: C
authors.lastname: Martínez
authors.forename: Ana
authors.initials: A
authors.lastname: Polonsky