Multiplex Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry Method for Simultaneous Quantification in Human Plasma of Fluconazole, Itraconazole, Hydroxyitraconazole, Posaconazole, Voriconazole, Voriconazole-N-Oxide, Anidulafungin, and Caspofungin

Antimicrobial Agents and Chemotherapy - United States
doi 10.1128/aac.00404-10