PMC:7441788 / 16783-16995 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T101","span":{"begin":29,"end":37},"obj":"Disease"}],"attributes":[{"id":"A101","pred":"mondo_id","subj":"T101","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"for the first time in severe COVID-19 Small sample size; single-center design; Lack of a placebo control; Lack of exclusion criteria based on the QTc interval at baseline\nChen et al.[50] Randomized trial HCQ grou"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T178","span":{"begin":87,"end":88},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"for the first time in severe COVID-19 Small sample size; single-center design; Lack of a placebo control; Lack of exclusion criteria based on the QTc interval at baseline\nChen et al.[50] Randomized trial HCQ grou"}

{"project":"LitCovid-sample-PD-NCBITaxon","denotations":[{"id":"T103","span":{"begin":29,"end":37},"obj":"Species"}],"attributes":[{"id":"A103","pred":"ncbi_taxonomy_id","subj":"T103","obj":"NCBItxid:2697049"}],"namespaces":[{"prefix":"NCBItxid","uri":"http://purl.bioontology.org/ontology/NCBITAXON/"}],"text":"for the first time in severe COVID-19 Small sample size; single-center design; Lack of a placebo control; Lack of exclusion criteria based on the QTc interval at baseline\nChen et al.[50] Randomized trial HCQ grou"}

{"project":"LitCovid-sample-Pubtator","denotations":[{"id":"664","span":{"begin":204,"end":207},"obj":"Chemical"},{"id":"707","span":{"begin":29,"end":37},"obj":"Disease"}],"attributes":[{"id":"A664","pred":"pubann:denotes","subj":"664","obj":"MESH:D006886"},{"id":"A707","pred":"pubann:denotes","subj":"707","obj":"MESH:C000657245"}],"text":"for the first time in severe COVID-19 Small sample size; single-center design; Lack of a placebo control; Lack of exclusion criteria based on the QTc interval at baseline\nChen et al.[50] Randomized trial HCQ grou"}

{"project":"LitCovid-sample-PD-MONDO","denotations":[{"id":"T94","span":{"begin":29,"end":37},"obj":"Disease"}],"attributes":[{"id":"A94","pred":"mondo_id","subj":"T94","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"for the first time in severe COVID-19 Small sample size; single-center design; Lack of a placebo control; Lack of exclusion criteria based on the QTc interval at baseline\nChen et al.[50] Randomized trial HCQ grou"}

{"project":"LitCovid-PubTator","denotations":[{"id":"664","span":{"begin":204,"end":207},"obj":"Chemical"},{"id":"707","span":{"begin":29,"end":37},"obj":"Disease"}],"attributes":[{"id":"A664","pred":"tao:has_database_id","subj":"664","obj":"MESH:D006886"},{"id":"A707","pred":"tao:has_database_id","subj":"707","obj":"MESH:C000657245"}],"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":"for the first time in severe COVID-19 Small sample size; single-center design; Lack of a placebo control; Lack of exclusion criteria based on the QTc interval at baseline\nChen et al.[50] Randomized trial HCQ grou"}