title: Analytical evaluation of a second generation assay for chromogranin A; a dual-site study.
authors.forename: Johannes G
authors.initials: JG
authors.lastname: Krabbe
authors.forename: Phillip J
authors.initials: PJ
authors.lastname: Monaghan
authors.forename: Joanne
authors.initials: J
authors.lastname: Russell
authors.forename: Yolanda B
authors.initials: YB
authors.lastname: de Rijke
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D001774:Blood Chemical Analysis; D053379:Chromogranin A / Q000097:blood*; D006801:Humans; D018358:Neuroendocrine Tumors / Q000097:blood* / Q000175:diagnosis*
chemical_list: D014408:Biomarkers, Tumor; D053379:Chromogranin A