PubMed:1014213 / 604-686
Annnotations
sentences
{"project":"sentences","denotations":[{"id":"TextSentencer_T9","span":{"begin":0,"end":82},"obj":"Sentence"},{"id":"T9","span":{"begin":0,"end":82},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Late results were followed up in 160 patients within the period from 1 to 4 years."}