Publisher's note

Owing to the technical process involved in transferring the journal to its new publisher, BioMed Central, Volume 7 of Clinical Proteomics will now contain only this publisher's note. Volume 8 will contain all articles published in 2010, and all other articles published throughout 2011.

As an online only journal Clinical Proteomics will, from this point forwards, publish one volume annually, with Volume 9 beginning January 2012.

Any questions can be directed to editorial@clinicalproteomicsjournal.com.