PMC:7796329 / 74102-74363 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T616","span":{"begin":0,"end":27},"obj":"Sentence"},{"id":"T617","span":{"begin":28,"end":116},"obj":"Sentence"},{"id":"T618","span":{"begin":117,"end":261},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Data Availability Statement\nThe data presented in this study are available on request from the corresponding author. The data are not publicly available due to regulations and guideline of data open policy according to the National Research Foundation of Korea."}