Christoph Scholz, Sabine Heublein, Miriam Lenhard, Klaus Friese, Doris Mayr and Udo Jeschke*
* Corresponding author: Udo Jeschke udo.jeschke@med.uni-muenchen.de
BMC Research Notes 2012, 5:551 doi:10.1186/1756-0500-5-551
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