PMC:7195088 / 32230-32363 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T180","span":{"begin":20,"end":21},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T181","span":{"begin":67,"end":68},"obj":"http://purl.obolibrary.org/obo/CLO_0001021"}],"text":"Primary endpoints: (a) in-hospital mortality (follow-up 2 weeks); (b) need for mechanical ventilation in the ICU (follow-up 2 weeks)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T256","span":{"begin":0,"end":133},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Primary endpoints: (a) in-hospital mortality (follow-up 2 weeks); (b) need for mechanical ventilation in the ICU (follow-up 2 weeks)."}