【作者(必填)】Schwartz SM, Siscovick DS, Longstreth WT Jr, Psaty BM, Beverly RK, Raghunathan TE, Lin D, Koepsell TD.

【文题(必填)】Use of low-dose oral contraceptives and stroke in young women.

【年份(必填)】Ann Intern Med. 1997 Oct 15;127(8 Pt 1):596-603.
【全文链接或数据库名称(选填)】 https://www.ncbi.nlm.nih.gov/pubmed/9341057  或OVID