4Hatrrison -woolrych M, Ashton J. Coulter D. lnsertion of the Multiload Cu375 intrauterine device: experience in over 16000 new Zealand women. Contraception,2002,66( 1 ) :387 - 391.
5Castro A, Abarca L, Rios M. The clinical performance of the Multiload IUD. 1. The influence of endomctrial cavity length. Adv Contracept,1993,9(4) :285 -290.
6Gocmen A, Demirpolat N, Aysin H. The efficacy of immediate post - a-borlion intrauterine device insertion. Clin Exp Obstet Gynecol,2002,29(4) :274-276.
7Moussa A. Evaluation of postabortion IUD insertion in Egyptian women. Contraception,2001,63 (6) : 315 - 317.
8El-Tagy A, Sakr E, Sokal DC,lssa AH. Safety and acceptability of post - abortal IUD insertion and the importance of counseling. Contraception, 2003,67 ( 3 ) :229-234.
9Harrison- woolrych M, Ashton J, Coulter D, Uterine Perforation on intrauterine device insertion: is the incidence higher than previously reported? Contraception,2003,67( 1 ) :53 - 56.
10Lassner KJ,Chen CH, Kropsch LA,et al. Comparative study of safety and efficacy of IUD insertions by physicians and nursing personnel in Brazil. Bull Pan Am Health Organ, 1995,29 ( 3 ) : 206 - 215.