Proposal of a candidate international conventional reference measurement procedure for free thyroxine in serum.
International Federation of Clinical Chemistry and Laboratory Medicine IFCC, IFCC Scientific Division Working Group for Standardization of Thyroid Function Tests WG-STFT; Thienpont LM, Beastall G, Christofides ND, Faix JD, Ieiri T, Jarrige V, Miller WG, Miller R, Nelson JC, Ronin C, Ross HA, Rottmann M, Thijssen JH, Toussaint B.
International Federation of Clinical Chemistry and Laboratory Medicine IFCC, IFCC Scientific Division Working Group for Standardization of Thyroid Function Tests WG-STFT, et al. Among authors: thienpont lm.
Clin Chem Lab Med. 2007;45(7):934-6. doi: 10.1515/CCLM.2007.155.
Clin Chem Lab Med. 2007.
PMID: 17617044