E. Brummel-Mulder

A simple dried blood spot method for therapeutic drug monitoring of the tricyclic antidepressants amitriptyline, nortriptyline, imipramine, clomipramine, and their active metabolites using LC-MS/MS.

J. Maring, B. Wilffert, B Wilffert, 2015, Talanta.

Determination of venlafaxine and O-desmethylvenlafaxine in dried blood spots for TDM purposes, using LC-MS/MS

J. Maring, B. Wilffert, E. Hak, 2014, Analytical and Bioanalytical Chemistry.