@article{MorWieSchSelWec05,
author   =   {K.~Morgenthal and S.~Wienkoop and M.~Scholz and J.~Selbig 
              and W.~Weckwerth},
title    =   {Correlative {GC-TOF-MS}-based metabolite profiling and 
              {LC-MS}-based 
              protein profiling reveal time-related systemic regulation of 
              metabolite--protein networks and improve pattern recognition 
              for multiple biomarker selection},
journal  =   {Metabolomics},
year     =   {2005},
volume   =   {1},
number   =   {2},
pages    =   {109--121}
}