News
FDA chief defends Zohydro approval as US states rebel
BMJ 2014; 348 doi: https://doi.org/10.1136/bmj.g2939 (Published 24 April 2014) Cite this as: BMJ 2014;348:g2939
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.