Serum Thyrotropin and Phase of the Menstrual Cycle

About one-fifth of patients treated with levothyroxine have serum thyrotropin (TSH) above target concentrations but, in approximately 15% of them, the cause of this TSH insufficient normalization remains unknown. We report the cases of two regularly menstruating women with known thyroid disease who...

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Bibliographic Details
Main Authors: Salvatore Benvenga, Flavia Di Bari, Roberta Granese, Alessandro Antonelli
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-09-01
Series:Frontiers in Endocrinology
Subjects:
Online Access:http://journal.frontiersin.org/article/10.3389/fendo.2017.00250/full