2005
Montufar, Edwin, Carlos Morales, Ricardo Vernon, Carlos Brambila, and Jorge Solσrzano. "Improving access to long-term contraceptives in rural Guatemala through the Ministry of Health," FRONTIERS Final Report. Washington, DC: Population Council. (PDF)

2004
"Investigating IUD demand in Ghana and Guatemala," Population Briefs 10(1):6. (full text)

Sivin, Irving. "Problems in the conduct and analysis of 'A comparative randomized study of three different IUDs in nulliparous Mexican women,'" Contraception 69(3): 259–260.

2003
Brambila, Carlos and Berta Taracena. "Availability and acceptability of IUDs in Guatemala," FRONTIERS Final Report. Washington, DC: Population Council. (PDF)

"Ghana and Guatemala: Clients and providers need better support and guidance on IUDs," FRONTIERS OR Summary no. 32. Washington, DC: Population Council. (PDF)

Gyapong, John, Gifty Addico, Ivy Osei, Mercy Abbey, Dominic Atweam, Henrietta Odoi Agyarko, Gloria Quansah Asare, Harriet Birungi, and Ian Askew. "An assessment of trends in the use of the IUD in Ghana," FRONTIERS Final Report. Washington, DC: Population Council. (PDF)

2001
Meirik, Olav, Timothy M.M. Farley, and Irving Sivin. "Safety and efficacy of levonorgestrel implant, intrauterine device, and sterilization," Obstetrics and Gynecology 97(4): 539–547.

Ortayli, Nuriye, Aysen Bulat, Tulay Sahin, and Irving Sivin. "Immediate postabortal contraception with the levonorgestrel intrauterine device, Norplant, and traditional methods," Contraception 63(6): 309–314.

Sivin, Irving,  Anne Webb, and Yvonne Stedman. "The IUD and recovery of fertility," Family Planning Perspectives 33(5): 234–241.

1997
Brown, George F. and Ellen H. Moskowitz. "Moral and policy issues in long-acting contraception," Annual Review of Public Health 18: 379–400.

Segal, Sheldon J. "Intrauterine contraceptive devices act before fertilization," (letter) American Journal of Obstetrics and Gynecology 177(4): 980.

Sivin, Irving. "Mechanism of action of intrauterine contraceptive devices," (letter) American Journal of Obstetrics and Gynecology 177(3): 718–719.

Sivin, Irving, Soledad Díaz, Horacio B. Croxatto, Patricia Miranda, Mamdouh Shaaban, Ezzat H. Sayed, Bilian Xiao, Shang-Chun Wu, Ming-kun Du, Francisco Alvarez-Sanchez, Vivian Brache, Sriani Basnayake, Terence McCarthy, Maria Lacarra, Daniel R. Mishell, Suporn Koetsawang, Janet Stern, and Theodore Jackanicz. "Contraceptives for lactating women: A comparative trial of a progesterone-releasing vaginal ring and the Copper T 380A IUD," Contraception 55(4):225–232

1996
Tatum, Howard J., Renalto Saavedra Beltran, Rebecca Ramos, Henry Van Kets, Irving Sivin, and Frederick H. Schmidt. "Immediate postplacental insertion of GYNE-T 380 and GYNE-T 380 postpartum intrauterine contraceptive devices: Randomized study," American Journal of Obstetrics and Gynecology 175(5): 1231–1235. 

1995
Bahamondes, Luis, Juan Dνaz, Nadia M. Marchi, Carlos Alberto Petta, Maria de Lourdes Cristofoletti, and Gabriela Gomez." Performance of copper intrauterine devices when inserted after an expulsion," Human Reproduction 10(11): 2917–2918.

Hoesni, R., Hasan M., Anthony Tan, Jayanti Tuladhar, Jusuf S. Effendi, Bantuk Hadijanto, and Pudjo Hartono. "Follow-up study among IUD acceptors of Java Indonesia," ANE OR/TA Final Report. Bandung, Java: Population Council. (PDF)

"IUD use dynamics in Egypt," ANE OR/TA Final Report. Cairo: Population Council. (PDF)

1994
Bardin, C. Wayne and Daniel R. Mishell, Jr. (eds.). Proceedings from the Fourth International Conference on IUDs. Boston: Butterworth-Heinemann.

Sivin, Irving and Janet Stern. "Health during prolonged use of levonorgestrel 20 ΅g/d and the Copper TCu 380Ag intrauterine contraceptive devices: A multicenter study," Fertility and Sterility 61(1): 72.

1993
Dνaz, Juan, Anibel Faundes, M. Margarita Diaz, and Nadia M. Marchi. "Evaluation of the clinical performance of a levonorgestrel-releasing IUD, up to seven years of use, in Campinas, Brazil," Contraception 47(2): 169–75.

Sivin, Irving. "Another look at the Dalkon Shield: Meta-analysis underscores its problems," Contraception 48(1): 1–12. [Erratum in: Contraception 48(2): 192.]

1992
Dνaz, Juan, M. Margarita Diaz, Nadia M. Marchi, Carlos Alberto Petta, and Anibel Faundes. "Clinical comparative study between a levonorgestrel releasing IUD (Ng-20 IUD) and the T-Cu 380A, up to five years of use," Jornal Brasileiro de Ginecologia 102: 281–286.

Dνaz, Juan, Aguirre Pinto Neto, M. Margarita Diaz, Nadia M. Marchi, and Luis Bahamondes. "Long-term evaluation of the clinical performance of the TCu 200B and the TCu 380A in Campinas, Brazil," Advances in Contraception 8(1): 67–72.

Sivin, Irving. "Should collared Copper T intrauterine devices be replaced before eight years?" British Journal of Family Planning. 18(1): 9–11.

Sivin, Irving, Forrest Greenslade, Frederick H. Schmidt, and Sandra N. Waldman. The Copper T380 Intrauterine Device: A Summary of Scientific Data.  New York: Population Council.

Sivin, Irving, Janet Stern, Soledad Diaz, Margarita Pavez,  Francisco Alvarez-Sanchez, Vivian Brache, Daniel R. Mishell, Jr., Maria Lacarra, Terence McCarthy, and Pentti Holma. "Rates and outcomes of planned pregnancy after use of Norplant capsules, Norplant II rods, or levonorgestrel-releasing or copper TCu 380Ag intrauterine contraceptive devices," American Journal of Obstetrics & Gynecology 166(4): 1208–1213.

1991
Sivin, Irving. "Dose- and age-dependent ectopic pregnancy risks with intrauterine contraception," (review) Obstetrics & Gynecology 78(2): 291–298.

Sivin, Irving, Soledad Diaz, Margarita Pavez, Francisco Alvarez-Sanchez, Vivian Brache, Juan Dνaz, Viveca Odlind, Sven-Eric Olsson, and Janet Stern. "Two-year comparative trial of the Gyne T380 Slimline and Gyne T380 intrauterine copper devices," Contraception 44(5): 481–487.

Sivin, Irving, Janet Stern, Elsimar Coutinho, Carlos E. Mattos, Sayed el Mahgoub, Soledad Diaz, Margarita Pavez, Francisco Alvarez-Sanchez, Vivian Brache, and Francisco Thevenin, Juan Diaz, Anibal Faundes, Margarita Diaz, Terence McCarthy, Daniel R. Mishell, Jr., and Donna Shoupe. "Prolonged intrauterine contraception: A seven-year randomized study of the levonorgestrel 20 mcg/day (LNg 20) and the Copper T380 Ag IUDs," Contraception 44(5): 473–480.

1990
Sivin, Irving, Sayed el Mahgoub, Terence McCarthy, Daniel R. Mishell, Jr., Donna Shoupe, Francisco Alvarez-Sanchez, Vivian Brache, Elvira Jimenez, Juan Dνaz, Anibel Faundes, M. Margarita Diaz, Elsimar Coutinho, Carlos E.R. Mattos, Soledad Diaz, Margarita Pavez, and Janet Stern. "Long-term contraception with the levonorgestrel 20 mcg/day (LNg 20) and the copper T 380Ag intrauterine devices: A five-year randomized study," Contraception 42(4): 361–378. [erratum in: Contraception 1991 43(1): 100] 

1989
Sivin, Irving. "IUDS are contraceptives, not abortifacients: A comment on research and belief," Studies in Family Planning 20(6): 355–359. (PDF)

Tatum, Howard J., Elizabeth B. Connell-Tatum, Sandra N. Waldman, and Forrest Greenslade. "The new ParaGard Copper T 380A intrauterine device," Medical Digest 9(1): 1–5.

1988
Alvarez-Sanchez, Francisco, Vivian Brache, Emilio Fernandez, Bernardo Guerrero, Enrique Guiloff, Rodrigo Hess, Ana Maria Salvatierra, and Sergio Zacharias. "New insights on the mode of action of intrauterine contraceptive devices in women," Fertility and Sterility 49(5): 768–773.

1987
Sivin, Irving, Janet Stern, Juan Dνaz, M. Margarita Diaz, Anibel Faundes, Sayed el Mahgoub, Soledad Diaz, Margarita Pavez, Elsimar Coutinho, Carlos E. R. Mattos, Terence McCarthy, Daniel R. Mishell, Jr., Donna Shoupe, Francisco Alvarez-Sanchez, Vivian Brache, and Elvira Jimenez. "Two years of intrauterine contraception with levonorgestrel and with copper: A randomized comparison of the TCu 380Ag and levonorgestrel 20 mcg/day devices," Contraception 35(3): 245–255.

Sivin, Irving and  Frederick H. Schmidt. "Effectiveness of IUDs: A review," Contraception. 36(1): 55–84.

1986
Belhadj, Hedia, Irving Sivin, Soledad Diaz, Margarita Pavez, Ana-Sofia Tejada, Vivian Brache, Francisco Alvarez-Sanchez, Donna Shoupe, Harlene Breaux, Daniel R. Mishell, Jr., Terence McCarthy, and Veronica Yo. "Recovery of fertility after use of the levonorgestrel 20 mcg/d or Copper T 380 Ag intrauterine device," Contraception 34(3): 261–267.

1985
Sivin, Irving. "IUD-associated ectopic pregnancies, 1974 to 1984," in Gerald I. Zatuchni, Alfredo Goldsmith, and John J Sciarra (eds.), Intrauterine Contraception: Advances and Future Prospects. Philadelphia: Harper & Row. pp. 340–353.

1984
Sivin, Irving, Francisco Alvarez-Sanchez, Juan Dνaz, Soledad Diaz, Sayed el Mahgoub, Elsimar Coutinho, Vivian Brache, M. Margarita Diaz, Anibal Faundes, Margarita Pavez, Carlos E.R. Mattos, and Janet Stern. "Intrauterine contraception with copper and with levonorgestrel: A randomized study of the TCu 380Ag and levonorgestrel 20 mcg/day devices," Contraception 30(5): 443–456.

1982
Dνaz, Juan, M. Margarita Diaz, L. Pastene, R. Araki, and Anibel Faundes. "Randomized clinical study of the T-Cu 380A and the Lippes loop C, in Campinas, Brazil," Contraception 26(3): 221–228.

1981
Sivin, Irving and Howard J. Tatum. "Four years of experience with the TCu 380A intrauterine contraceptive device," Fertility and Sterility 36(2): 159–163.

1979
Sivin, Irving. "Copper T IUD use and ectopic pregnancy rates in the United States," Contraception 19(2): 151–173.

Sivin, Irving and Janet Stern. "Long-acting, more effective Copper T IUDs: A summary of US experience, 1970–75," Studies in Family Planning 10(10): 263–281.

1978
Sivin, Irving. "The Copper T: Use-effectiveness and risks," in John J. Sciarra, Gerald I. Zatuchni, and J. Joseph Speidel (eds.), Risks, Benefits, and Controversies in Fertility Control: Proceedings of the Workshop, Arlington, Virginia, March 13–16, 1977. Hagerstown: Harper & Row, pp. 467–477.

1977
Jain, Anrudh K. "Non-medicated intrauterine devices: Review and assessment," in Egon Diczfalusy (ed.), Regulation of Human Fertility: Proceedings of the WHO Symposium on Advances in Fertility Regulation, Moscow, USSR, November 16–19, 1976. Copenhagen: Scriptor, pp. 361–379.

Jain, Anrudh K. and Baron Moots. "Fecundability following the discontinuation of IUD use among Taiwanese women," Journal of Biosocial Science 9(2): 137–151.

Jain, Anrudh K. and Irving Sivin. "Life-table analysis of IUDs: Problems and recommendations," Studies in Family Planning 8(2): 25–47.

Sivin, Irving. "A comparison of the Copper T-200 and the Lippes Loop in four countries," Studies in Family Planning 7(4): 115–123.

1975
Jain, Anrudh K.  "Comparative performance of three types of IUDs in the United States," in Fouad Hefnawi and Sheldon J. Segal (eds.), Proceedings of the Third International Conference on Intrauterine Contraception, Cairo, Egypt, December 12–14, 1974. Amsterdam: North-Holland, pp. 3–16.

Jain, Anrudh K.  "Safety and effectiveness of intrauterine devices," Contraception 11(3): 243–259.

Luukkainen, Tapani, H. Timonen, and Irving Sivin. "Multiclinic copper T studies in Finland," in Fouad Hefnawi and Sheldon J. Segal (eds.), Proceedings of the Third International Conference on Intrauterine Contraception, Cairo, Egypt, December 12–14, 1974. Amsterdam: North-Holland, pp. 243–248.

1973
Sivin, Irving. "The effectiveness of the Copper-T intrauterine device: A collaborative study in five countries," Studies in Family Planning 4(7): 162–170.

1971
Freedman, Ronald, Anrudh K. Jain, Albert I. Hermalin. and T.H. Sun. "Fertility after insertion of an IUCD in Taiwan's family planning program," Social Biology 18(1): 46–54.

Sivin, Irving. "Fertility decline and contraceptive use in the International Postpartum Family Planning Program," Studies in Family Planning 2(12): 248–256.

1970
Tietze, Christopher and Sarah Lewit. "Evaluation of intrauterine devices: Ninth progress report of the cooperative statistical program," Studies in Family Planning 1(55): 1–40

1965
Tietze, Christopher. "Effectiveness and acceptability of intra-uterine contraceptive devices," American Journal of Public Health 55(12): 1874–1879.

Tietze, Christopher. "History and statistical evaluation of intrauterine contraceptive devices," Journal of Chronic Diseases 18: 1147–1159.

1962
Tietze, Christopher and Sarah Lewit (eds.). Intra-uterine Devices. Amsterdam: Excerpta Medica.