Barry Kaye, William J. Herron, Paul V. Macrae, Sylvia Robinson, David A. Stopher, Richard F. Venn, William Wild,
Rapid, Solid Phase Extraction Technique for the High-Throughput Assay of Darifenacin in Human Plasma Analytical Chemistry. ,vol. 68, pp. 1658- 1660 ,(1996) ,
10.1021/AC9507552