Liquid extraction surface analysis mass spectrometry (LESA-MS) as a novel profiling tool for drug distribution and metabolism analysis: the terfenadine example

Eikel, D.; Vavrek, M.; Smith, S.; Bason, C.; Yeh, S.; Korfmacher, W. A.; Henion, J. D.
Rapid Commun Mass Spectrom. 2011 Dec 15;25(23):3587-3596. [Epub 2011 Nov 16]