PMC:7146662 / 901-1082 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":0,"end":181},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Importantly, this technique is functional, easy to set up, and can be used for additional operations that involve risk of aerosolization or droplet exposure to operating room staff."}