PMC:4161609 / 25242-25323
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4161609","sourcedb":"PMC","sourceid":"4161609","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4161609","text":"G4 How often do you get phlegm at night and in the early morning? 0 1 2 3 4","divisions":[{"label":"td","span":{"begin":0,"end":2}},{"label":"td","span":{"begin":4,"end":66}},{"label":"td","span":{"begin":68,"end":69}},{"label":"td","span":{"begin":71,"end":72}},{"label":"td","span":{"begin":74,"end":75}},{"label":"td","span":{"begin":77,"end":78}}],"tracks":[]}