Plasma levels of the enantiomers of thioridazine, thioridazine 2-sulfoxide, thioridazine 2-sulfone, and thioridazine 5-sulfoxide in poor and extensive metabolizers of dextromethorphan and mephenytoin - Eap, C B; Guentert, T W; Schaublin-Loidl, M (Clin Pharmacol Ther, 1996)
et al.