CORD-19:3f9572ae671d876279b4d2cd6b6544b24fb3e52d / 22774-22961 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T131","span":{"begin":0,"end":187},"obj":"Sentence"},{"id":"TextSentencer_T131","span":{"begin":0,"end":187},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"128, 129 Studies on the sensitivity and specificity of cystatin C for detecting impaired GFR strongly suggest it to be superior diagnostic marker to creatinine for detecting impaired GFR."}