Today BioMed Central announces the first group of research journals to be launched in a new publishing initiative. This initiative is designed to allow groups of researchers to publish online journals representing their community and to offer free access to the research articles within these new journals. The journals will use BioMed Central\'s established publishing infrastructure, comprising an online submission system, electronic tools for peer-review, and the ability to publish accepted articles in both PDF and HTML formats. The peer-reviewed research articles in these journals will be indexed in the National Library of Medicine\'s bibliographic database, PubMed (widely used by researchers, clinicians and the general public) and deposited without delay in PubMed Central, the electronic repository of complete publications. . .