PMC:7306567 / 33859-33943 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T249","span":{"begin":0,"end":84},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"All contracts were through Radboudumc, and all payments were invoiced by Radboudumc."}