【作者(必填)】Toh S, Garcia Rodriguez LA, Hernan MA.

【文题(必填)】Analyzing partially missing confounder information in comparative effectiveness and safety
research of therapeutics.

【年份(必填)】Pharmacoepidemiol. Drug Saf. 21(Suppl. 2), 13–20 (2012).

【全文链接或数据库名称(选填)】