@article{a147f3e1de0a455aaf3f3d459340019d,
title = "Measurement of free thyroxine in laboratory medicine. Proposal of measured definition",
author = "M. Thienpont and G. Beastall and N.D. Christofides and J.D. Faix and T. Ieiri and W.G. Miller and R. Miller and J.C. Nelson and H.A. Ross and C. Ronin and M. Rottmann and J.H.H. Thijssen and B. Toussaint",
year = "2007",
language = "Undefined/Unknown",
volume = "45",
pages = "563--564",
journal = "Clinical Chemistry and Laboratory Medicine",
issn = "1434-6621",
publisher = "Walter de Gruyter GmbH",
}