PMC:7104236 / 64744-64957 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T193","span":{"begin":185,"end":186},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"We extended our search of guidelines to nearby countries and reviewed guidelines issued by mainland China (25 provincial guidelines and 1 national guideline) and South Korea to conduct a more comprehensive review."}

{"project":"LitCovid-sentences","denotations":[{"id":"T245","span":{"begin":0,"end":213},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We extended our search of guidelines to nearby countries and reviewed guidelines issued by mainland China (25 provincial guidelines and 1 national guideline) and South Korea to conduct a more comprehensive review."}