PMC:7795931 / 41469-41741 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T261","span":{"begin":0,"end":272},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To this end, we believe more sophisticated empirical techniques have to be introduced for the implement data-oriented analysis of our model, such as the network reconstruction and the causal detection techniques, which forms a promising direction for future investigation."}