Editorials
Scientific literature's open sesame?
BMJ 2003; 326 doi: https://doi.org/10.1136/bmj.326.7396.945 (Published 03 May 2003) Cite this as: BMJ 2003;326:945
Article usage
Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.