PMC:3605436 / 22598-22774 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/3605436","sourcedb":"PMC","sourceid":"3605436","source_url":"http://www.ncbi.nlm.nih.gov/pmc/3605436","text":"Supporting Information\nProtocol S1 Trial protocol. \n(PDF) Click here for additional data file. Checklist S1 STROBE checklist. \n(DOC) Click here for additional data file. ","divisions":[{"label":"Title","span":{"begin":0,"end":22}}],"tracks":[]}