PubMed:25281992 / 488-495
Annnotations
Zierdiyeerkenaili_800_3
{"project":"Zierdiyeerkenaili_800_3","denotations":[{"id":"T18","span":{"begin":0,"end":7},"obj":"CI"}],"text":"placebo"}
yaoziqian_800_3
{"project":"yaoziqian_800_3","denotations":[{"id":"T5","span":{"begin":0,"end":7},"obj":"CI"}],"text":"placebo"}