PMC:7212965 / 1152-1307 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T13","span":{"begin":106,"end":107},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"mendations Assessment, Development and Evaluation) framework.\n\nResults\nWe identified 118 studies and used a hierarchal study selection process to identify "}

{"project":"LitCovid-sentences","denotations":[{"id":"T9","span":{"begin":63,"end":70},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"mendations Assessment, Development and Evaluation) framework.\n\nResults\nWe identified 118 studies and used a hierarchal study selection process to identify "}