PMC:7780429 / 343-665 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"11","span":{"begin":31,"end":42},"obj":"Disease"},{"id":"13","span":{"begin":245,"end":253},"obj":"Disease"},{"id":"22","span":{"begin":307,"end":312},"obj":"Species"}],"attributes":[{"id":"A11","pred":"tao:has_database_id","subj":"11","obj":"MESH:D006261"},{"id":"A13","pred":"tao:has_database_id","subj":"13","obj":"MESH:C000657245"},{"id":"A22","pred":"tao:has_database_id","subj":"22","obj":"Tax:9606"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":" factors and the impact of the cephalalgia on health professionals.\n\nMethods\nCross-sectional study in a tertiary hospital in Extremadura, Spain. We provided an online questionnaire to healthcare workers during the period of maximum incidence of COVID-19 in our setting.\n\nResults\nThe subjects are n=306, 244 women (79.7%), "}

{"project":"LitCovid-sentences","denotations":[{"id":"T6","span":{"begin":69,"end":76},"obj":"Sentence"},{"id":"T7","span":{"begin":77,"end":144},"obj":"Sentence"},{"id":"T8","span":{"begin":145,"end":269},"obj":"Sentence"},{"id":"T9","span":{"begin":271,"end":278},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" factors and the impact of the cephalalgia on health professionals.\n\nMethods\nCross-sectional study in a tertiary hospital in Extremadura, Spain. We provided an online questionnaire to healthcare workers during the period of maximum incidence of COVID-19 in our setting.\n\nResults\nThe subjects are n=306, 244 women (79.7%), "}