PubMed:23349407 / 20-51
Annnotations
yangbin123xm_800_3
{"project":"yangbin123xm_800_3","denotations":[{"id":"T1","span":{"begin":0,"end":31},"obj":"DP"}],"text":"anterior cruciate ligament tear"}
chenxin_473849_800_3
{"project":"chenxin_473849_800_3","denotations":[{"id":"T1","span":{"begin":0,"end":31},"obj":"DP"}],"text":"anterior cruciate ligament tear"}