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The role of fetal karyotyping from unconventional sources.
Teoh TG, Ryan G, Johnson J, Winsor EJ. Teoh TG, et al. Among authors: johnson j. Am J Obstet Gynecol. 1996 Oct;175(4 Pt 1):873-7. doi: 10.1016/s0002-9378(96)80016-0. Am J Obstet Gynecol. 1996. PMID: 8885739
No-271-Delayed Child-Bearing.
Johnson JA, Tough S. Johnson JA, et al. J Obstet Gynaecol Can. 2017 Nov;39(11):e500-e515. doi: 10.1016/j.jogc.2017.09.007. J Obstet Gynaecol Can. 2017. PMID: 29080737
Pregnancy outcomes after assisted human reproduction.
Okun N, Sierra S; GENETICS COMMITTEE; SPECIAL CONTRIBUTORS. Okun N, et al. J Obstet Gynaecol Can. 2014 Jan;36(1):64-83. doi: 10.1016/S1701-2163(15)30685-X. J Obstet Gynaecol Can. 2014. PMID: 24444289
New molecular techniques for the prenatal detection of chromosomal aneuploidy.
Sparkes R, Johnson JA, Langlois S, Wilson RD, Allen V, Blight C, Désilets V, Gagnon A, Johnson JA, Langlois S, Summers A, Wyatt P. Sparkes R, et al. J Obstet Gynaecol Can. 2008 Jul;30(7):617-21, 622-7. doi: 10.1016/s1701-2163(16)32896-1. J Obstet Gynaecol Can. 2008. PMID: 18644185 English, French.
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