PMC:7454539 / 4246-4299
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T41","span":{"begin":0,"end":53},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Subsequent CXR confirmed extensive pneumomediastinum."}
LitCovid-PD-HP
{"project":"LitCovid-PD-HP","denotations":[{"id":"T34","span":{"begin":35,"end":52},"obj":"Phenotype"}],"attributes":[{"id":"A34","pred":"hp_id","subj":"T34","obj":"http://purl.obolibrary.org/obo/HP_0025421"}],"text":"Subsequent CXR confirmed extensive pneumomediastinum."}