%0 Journal Article %T Automated simultaneous quantification of the immunosuppressants 40-O-(2-hydroxyethyl)rapamycin and cyclosporine in blood with electrospray-mass spectrometric detection %A Vidal,, Christian %A Kirchner, Gabriele, I %A Wünsch,, Gerold %A Sewing,, Karl-Friedrich %J Clinical Chemistry %V 44 %N 6 %P 1275-1282 %@ 0009-9147 %D 1998-06-01 %I Oxford Academic %~ DeepDyve