BioMed Central is an STM (Science, Technology, and Medicine) publisher of Open Access, online, peer-reviewed journals.
Over 250 peer reviewed biomedical journals. The journals are full-text available for the entire world according to the Open Access Protocol. All original research articles published by BioMed Central are made freely accessible online immediately upon publication.
Publishing is not free of charge: BioMed Central levies an article-processing charge to cover the cost of the publication process.
Besides the quick search possibility, you can use the advanced search option. There’s also the option to switch to PubMed.
Exporting references from BioMed Central to EndNote (PDF manual)