PMC:7795804 / 21280-21515 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T124","span":{"begin":99,"end":167},"obj":"Sentence"},{"id":"T125","span":{"begin":169,"end":171},"obj":"Sentence"},{"id":"T126","span":{"begin":172,"end":183},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"that investigated by other similar study designs conducted to explore the same theme [9,15,28,30]. Further, this was the only sampling method feasible during lockdown.\n\n5. Conclusions\nThe quality of sleep, one of the determinants of pu"}