PMC:7780429 / 0-431 JSONTXT

{"project":"LitCovid-PD-HP","denotations":[{"id":"T1","span":{"begin":26,"end":34},"obj":"Phenotype"},{"id":"T2","span":{"begin":287,"end":295},"obj":"Phenotype"}],"attributes":[{"id":"A1","pred":"hp_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/HP_0002315"},{"id":"A2","pred":"hp_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/HP_0002315"}],"text":"Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic\n\nAbstract\nObjectives\nThe pandemic caused by the new coronavirus (COVID-19) has changed care activities of health professionals. We analysed the possible association between the appearance of ‘de novo’ headache according to the type of mask used, the related factors and the impact of the cephalalgia on health professionals.\n\nMethods\nCross-secti"}

{"project":"LitCovid-PubTator","denotations":[{"id":"2","span":{"begin":26,"end":34},"obj":"Disease"},{"id":"3","span":{"begin":68,"end":76},"obj":"Disease"},{"id":"8","span":{"begin":134,"end":149},"obj":"Species"},{"id":"9","span":{"begin":151,"end":159},"obj":"Disease"},{"id":"10","span":{"begin":287,"end":295},"obj":"Disease"},{"id":"11","span":{"begin":374,"end":385},"obj":"Disease"}],"attributes":[{"id":"A2","pred":"tao:has_database_id","subj":"2","obj":"MESH:D006261"},{"id":"A3","pred":"tao:has_database_id","subj":"3","obj":"MESH:C000657245"},{"id":"A8","pred":"tao:has_database_id","subj":"8","obj":"Tax:2697049"},{"id":"A9","pred":"tao:has_database_id","subj":"9","obj":"MESH:C000657245"},{"id":"A10","pred":"tao:has_database_id","subj":"10","obj":"MESH:D006261"},{"id":"A11","pred":"tao:has_database_id","subj":"11","obj":"MESH:D006261"}],"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":"Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic\n\nAbstract\nObjectives\nThe pandemic caused by the new coronavirus (COVID-19) has changed care activities of health professionals. We analysed the possible association between the appearance of ‘de novo’ headache according to the type of mask used, the related factors and the impact of the cephalalgia on health professionals.\n\nMethods\nCross-secti"}

{"project":"LitCovid-sentences","denotations":[{"id":"T1","span":{"begin":0,"end":85},"obj":"Sentence"},{"id":"T2","span":{"begin":87,"end":95},"obj":"Sentence"},{"id":"T3","span":{"begin":96,"end":106},"obj":"Sentence"},{"id":"T4","span":{"begin":107,"end":213},"obj":"Sentence"},{"id":"T5","span":{"begin":214,"end":410},"obj":"Sentence"},{"id":"T6","span":{"begin":412,"end":419},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic\n\nAbstract\nObjectives\nThe pandemic caused by the new coronavirus (COVID-19) has changed care activities of health professionals. We analysed the possible association between the appearance of ‘de novo’ headache according to the type of mask used, the related factors and the impact of the cephalalgia on health professionals.\n\nMethods\nCross-secti"}