@article{JRC36237,
	address = {Berlin (Germany)},
	year = {2007},
	author = {Thienpont LM and Beastall G and Christofides ND and Faix JD and Ieiri T and Miller WG and Miller R and Nelson JC and Ross HA and Ronin C and Rottmann M and Thijssen JH and Toussaint B},
	abstract = {The International Federation of Clinical Chemistry and Laboratory Medicine Working Group for Standardization of Thyroid Function Tests (WG-STFT) has initiated a project to develop a reference measurement system for free thyroxine in plasma or serum. In this paper, the WG is proposing a definition of the measurable quantity (measurand) with reference to the intended use of the result in medical decisions and consistent with current ISO, IUPAC and IFCC recommendations.
		
		
		
		
		
		
		},
	title = {Measurement of free Thyroxine in Laboratory Medicine - Proposal of Measurand Definition},
	type = {},
	url = {},
	volume = {45},
	number = {4},
	journal = {CLINICAL CHEMISTRY AND LABORATORY MEDICINE},
	pages = {563-564},
	issn = {},
	publisher = {WALTER DE GRUYTER & CO},
	doi = {10.1515/CCLM.2007.099}
}