PMC:7796111 / 66765-66909 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T502","span":{"begin":0,"end":65},"obj":"Sentence"},{"id":"T503","span":{"begin":67,"end":144},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Were you able to return the completed test kit by requested time? Yes, always 58 (62.4) 42 (64.6) 16 (57.1) 61 (65.6) 39 (60.0) 22 (78.6)"}