Rizk, M., Shaban, N., Medhat, I., et al. (1990) Electron Microscopic and Chemical Study of the Deposits Formed on Copper and Inert IUCD. Contraception, 42, 643-653.
http://dx.doi.org/10.1016/0010-7824(90)90005-G

has been cited by the following article:

• TITLE: A 20-Year-Old Contraceptive Device Transformed into a Calcified Mass

  AUTHORS: Awatuf Elshirif, Seema Sadiq

  KEYWORDS: Calcified, IUCD, Contraceptive, Device, Mass

  JOURNAL NAME: Open Journal of Obstetrics and Gynecology, Vol.4 No.9, June 25, 2014

  ABSTRACT: Case: A 52-year-old female who was presented to accident and emergency felt unwell; she reported that she had an IUCD inserted over 20 years ago. On examination she had a large calcified mass occupying the vagina. CT scan confirmed a calcified IUCD. Conclusion: Serious complication secondary to IUCD is rare but well recorded, extensive calcification as in this case is very rare and has not been previously reported.