PMC:5590178 / 29939-30017 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/5590178","sourcedb":"PMC","sourceid":"5590178","source_url":"https://www.ncbi.nlm.nih.gov/pmc/5590178","text":"Competing interests\nThe authors declare that they have no competing interests.","divisions":[{"label":"title","span":{"begin":0,"end":19}}],"tracks":[]}