Four sensitive thyrotropin assays critically evaluated and compared.Demetrios S. Sgoutas, Eithne Barton, Martin Hammarstrom, Patrick Martial Nkamedjie Pete, S A SgoutaClinical chemistry1989We compared four sensitive procedures for thyrotropin (TSH)--Corning's Magic-Lite, ElectroNucleonics' Delfia, Baxter's Stratus, Nichols' Allegro--for their ability to completely discriminate TSH… (More)