Development and validation of a liquid chromatography method using UV/fluorescence detection for the quantitative determination of metabolites of the kynurenine pathway in human urine: application to patients with heart failure.

Bibliographic reference: 

Sousa A, Ribeiro C, Gonçalves VMF, Barbosa J, Peixoto B, Andrade A, Silva P, Andrade JP, Leal S. Development and validation of a liquid chromatography method using UV/fluorescence detection for the quantitative determination of metabolites of the kynurenine pathway in human urine: Application to patients with heart failure. J Pharm Biomed Anal. 2021 May 10;198:113997. doi: 10.1016/j.jpba.2021.113997.