PubMed:10102532 / 778-903 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T6","span":{"begin":0,"end":125},"obj":"Sentence"},{"id":"T6","span":{"begin":0,"end":125},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Family studies, including the parents and a brother, were negative for this mutation and vWF abnormalities were not observed."}