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Increased fT4 concentrations in patients using levothyroxine without complete suppression of TSH
INTRODUCTION: In our hospital, physicians noticed high free thyroxine (fT4) concentrations without complete suppression of thyroid-stimulating hormone (TSH) in blood samples of patients at the outpatient clinic, which appeared to occur more often following the introduction of a new fT4 immunoassay....
Autores principales: | Jansen, Heleen I, Bult, Marijn M, Bisschop, Peter H, Boelen, Anita, Heijboer, Annemieke C, Hillebrand, Jacquelien J |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Bioscientifica Ltd
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10083678/ https://www.ncbi.nlm.nih.gov/pubmed/36762702 http://dx.doi.org/10.1530/EC-22-0538 |
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