title: Limited utility of oral glucose tolerance test in biochemically active acromegaly.
authors.affiliation: Federal University of Minas Gerais, Belo Horizonte, Minas Gerais 30330-120, Brazil.
authors.forename: Antônio
authors.initials: A
authors.lastname: Ribeiro-Oliveira
authors.forename: Alexander T
authors.initials: AT
authors.lastname: Faje
authors.forename: Ariel L
authors.initials: AL
authors.lastname: Barkan