PMC:7267510 / 14759-14813
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T107","span":{"begin":9,"end":18},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Approved\nHigh risk\nChanged surgical approach suggested"}