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Effectiveness of IUDs: a review.
Sivin I, Schmidt F. Sivin I, et al. Contraception. 1987 Jul;36(1):55-84. doi: 10.1016/0010-7824(87)90061-8. Contraception. 1987. PMID: 3311626 Review.
IUDs and ectopic pregnancy.
Sivin I. Sivin I. Stud Fam Plann. 1983 Feb;14(2):57-63. Stud Fam Plann. 1983. PMID: 6836666
Contraceptives for lactating women: a comparative trial of a progesterone-releasing vaginal ring and the copper T 380A IUD.
Sivin I, Díaz S, Croxatto HB, Miranda P, Shaaban M, Sayed EH, Xiao B, Wu SC, Du M, Alvarez F, Brache V, Basnayake S, McCarthy T, Lacarra M, Mishell DR Jr, Koetsawang S, Stern J, Jackanicz T. Sivin I, et al. Contraception. 1997 Apr;55(4):225-32. doi: 10.1016/s0010-7824(97)00008-5. Contraception. 1997. PMID: 9179454 Clinical Trial.
114 results