PMC:7738161 / 23694-23891 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T169","span":{"begin":0,"end":197},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Control of delayed feedback systems is challenging [37], and ideally if a dynamic trigger such as reported cases or ICU admissions were to be used, monitoring would need to be as rapid as possible."}