PMC:7163191 / 796-893 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T8","span":{"begin":3,"end":55},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"s. These cases occurred in 2 different rural hospitals. The first case was an anesthesiologist an"}