Levothyroxine Monotherapy Cannot Guarantee Euthyroidism in All Athyreotic Patients Gullo, Damiano ; Latina, Adele ; Frasca, Francesco ; Le Moli, Rosario ; Pellegriti, Gabriella ; Vigneri, Riccardo Abstract Publication: PLoS ONE Pub Date: August 2011 DOI: 10.1371/journal.pone.0022552 Bibcode: 2011PLoSO...622552G