PMC:7129277 / 4815-4936 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T37","span":{"begin":12,"end":101},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"guidelines. Many countries have been already invested in telemedicine and received promising results. The chaotic flow of"}