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Ultrasound-guided injection of ectopic pregnancy.
Natofsky JG, Lense J, Mayer JC, Yeko TR. Natofsky JG, et al. Among authors: yeko tr. Clin Obstet Gynecol. 1999 Mar;42(1):39-47; quiz 55-6. doi: 10.1097/00003081-199903000-00008. Clin Obstet Gynecol. 1999. PMID: 10073298 Review.
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