title: Osteoporosis in men: the value of laboratory testing.
authors.affiliation: Division of Endocrinology and Metabolism, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA.
authors.forename: C S
authors.initials: CS
authors.lastname: Ryan
authors.forename: V I
authors.initials: VI
authors.lastname: Petkov
authors.forename: R A
authors.initials: RA
authors.lastname: Adler