4GoLdstein J S, Ratts V S, PhiLpott T, et al. Risk of surgery after use of potassium chloride for treatment of tubal heterotopie pregnancy [ J]. Obstet GynecoL, 2006, 107(2 pt 2) : 506. 被引量:1
5RaughLey M J, Frishrnan G N. LocaL treatment of ectopic pregnancy[J]. Semin Reprod Med, 2007, 25(2): 99. 被引量:1