title: Isolated luteinizing hormone (LH) elevation in a woman with secondary amenorrhea: a clue to the diagnosis of an inhibin B-producing thecoma and insights into the influence of inhibin B on LH.
authors.affiliation: Division of Endocrinology and Metabolism, Department of Medicine, University of Calgary, Calgary, Alberta, Canada. loisdon@telus.net
authors.forename: Lois E
authors.initials: LE
authors.lastname: Donovan
authors.forename: Philippa H
authors.initials: PH
authors.lastname: Brain
authors.forename: Máire A
authors.initials: MA
authors.lastname: Duggan