PMC:3395577 / 29217-29295
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/3395577","sourcedb":"PMC","sourceid":"3395577","source_url":"http://www.ncbi.nlm.nih.gov/pmc/3395577","text":"Competing interests\nThe authors declare that they have no competing interests.","divisions":[{"label":"Title","span":{"begin":0,"end":19}}],"tracks":[]}