Preanalytical validation and reference values for a mass spectrometric assay of serum vanillylmandelic acid for screening of catecholamine secreting neuroendocrine tumors

Bibliographic Details
Title: Preanalytical validation and reference values for a mass spectrometric assay of serum vanillylmandelic acid for screening of catecholamine secreting neuroendocrine tumors
Authors: Tohmola, Niina, Itkonen, Outi, Turpeinen, Ursula, Joenväärä, Sakari, Renkonen, Risto, Hämäläinen, Esa
Source: In Clinica Chimica Acta 15 June 2015 446:206-212
Database: ScienceDirect