PMC:7558914 / 5087-5290 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T37","span":{"begin":26,"end":109},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"c specialties available). We included 6 regional university hospitals and 9 specialized university hospitals: Hospital Universitario Reina Sofía (Córdoba), Hospital Universitario Juan Ramón Jiménez (Huel"}