PubMed:23621572 / 98-124
Annnotations
chenxin_473849_800
{"project":"chenxin_473849_800","denotations":[{"id":"T2","span":{"begin":0,"end":26},"obj":"DP"}],"text":"gastric outlet obstruction"}
chenxin_473849_800_3
{"project":"chenxin_473849_800_3","denotations":[{"id":"T2","span":{"begin":0,"end":26},"obj":"DP"}],"text":"gastric outlet obstruction"}
yangbin123xm_800_3
{"project":"yangbin123xm_800_3","denotations":[{"id":"T2","span":{"begin":0,"end":26},"obj":"DP"}],"text":"gastric outlet obstruction"}