PMC:7796344 / 29017-29089 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T246","span":{"begin":38,"end":55},"obj":"Sentence"},{"id":"T247","span":{"begin":56,"end":72},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" Duration of stay in Makkah ⮚ \u003c1 week\n⮚ 1 week ≤ 2 week\n⮚ 2 week–or more"}