PMC:4161609 / 25621-25717
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":"G8 How often do you have difficulty breathing 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":81}},{"label":"td","span":{"begin":83,"end":84}},{"label":"td","span":{"begin":86,"end":87}},{"label":"td","span":{"begin":89,"end":90}},{"label":"td","span":{"begin":92,"end":93}}],"tracks":[]}