PMC:7224584 / 17959-18019 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/7224584","sourcedb":"PMC","sourceid":"7224584","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7224584","text":"The authors have declared that no competing interests exist.","tracks":[]}