@article{9af7ade2a62440558921607083691d74,
title = "A direct free thyroxine (T4) immunoassay with the characteristics of a total T4 immunoassay",
author = "Fritz, \{Kristofer S.\} and Wilcox, \{R. Bruce\} and Nelson, \{Jerald C.\}",
note = "Background: Direct free thyroxine (T4) measurements have been linked to both T4-binding serum protein concentrations and protein-bound T4 concentrations. Whether this is evidence of a relationship to total T4 concentrations has not been reported. Methods: We compared an analog-based direct free T4 immunoassay and a total T4 immunoassay.",
year = "2007",
month = may,
doi = "10.1373/clinchem.2006.083915",
language = "English",
volume = "53",
pages = "911--915",
journal = "Clinical Chemistry",
issn = "0009-9147",
number = "5",
}