CORD-19:0036b28fddf7e93da0970303672934ea2f9944e7 / 114504-114629 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T886","span":{"begin":0,"end":125},"obj":"Sentence"},{"id":"T45152","span":{"begin":0,"end":125},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This prospective, multicenter, randomized study evaluating the efficacy and safety was authorized from the Ethical Committee."}