PMC:7796111 / 11806-11926 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T72","span":{"begin":8,"end":110},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" P-ATS. All students and staff who had taken part in P-ATS were invited to attend an interview or focus group. Recruitme"}