PMC:7156291 / 24238-24968 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"427","span":{"begin":433,"end":441},"obj":"Species"}],"attributes":[{"id":"A427","pred":"tao:has_database_id","subj":"427","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":"Compliance with ethical standards\n\nGuarantor\nThe scientific guarantor of this publication is Jian Yang, Department of Radiology, the First Affiliated Hospital of Xi’an Jiaotong University.\n\nConflict of interest\nThe authors declare that they have no conflict of interest.\n\nStatistics and biometry\nNo complex statistical methods were necessary for this paper.\n\nInformed consent\nWritten informed consent was obtained from all subjects (patients) in this study.\n\nEthical approval\nThis study was approved by the Ethics Committee of the First Affiliated Hospital of Xi’an Jiaotong University. Institutional review board approval was obtained.\n\nMethodology\n• retrospective\n• diagnostic or prognostic study\n• performed at six institutions"}

{"project":"LitCovid-sentences","denotations":[{"id":"T235","span":{"begin":0,"end":33},"obj":"Sentence"},{"id":"T236","span":{"begin":35,"end":44},"obj":"Sentence"},{"id":"T237","span":{"begin":45,"end":188},"obj":"Sentence"},{"id":"T238","span":{"begin":190,"end":210},"obj":"Sentence"},{"id":"T239","span":{"begin":211,"end":270},"obj":"Sentence"},{"id":"T240","span":{"begin":272,"end":295},"obj":"Sentence"},{"id":"T241","span":{"begin":296,"end":357},"obj":"Sentence"},{"id":"T242","span":{"begin":359,"end":375},"obj":"Sentence"},{"id":"T243","span":{"begin":376,"end":457},"obj":"Sentence"},{"id":"T244","span":{"begin":459,"end":475},"obj":"Sentence"},{"id":"T245","span":{"begin":476,"end":586},"obj":"Sentence"},{"id":"T246","span":{"begin":587,"end":636},"obj":"Sentence"},{"id":"T247","span":{"begin":638,"end":649},"obj":"Sentence"},{"id":"T248","span":{"begin":650,"end":665},"obj":"Sentence"},{"id":"T249","span":{"begin":666,"end":698},"obj":"Sentence"},{"id":"T250","span":{"begin":699,"end":730},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Compliance with ethical standards\n\nGuarantor\nThe scientific guarantor of this publication is Jian Yang, Department of Radiology, the First Affiliated Hospital of Xi’an Jiaotong University.\n\nConflict of interest\nThe authors declare that they have no conflict of interest.\n\nStatistics and biometry\nNo complex statistical methods were necessary for this paper.\n\nInformed consent\nWritten informed consent was obtained from all subjects (patients) in this study.\n\nEthical approval\nThis study was approved by the Ethics Committee of the First Affiliated Hospital of Xi’an Jiaotong University. Institutional review board approval was obtained.\n\nMethodology\n• retrospective\n• diagnostic or prognostic study\n• performed at six institutions"}