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Verwoerd-Dikkeboom CM, Koning AH, Hop WC, Rousian M, Van Der Spek PJ, Exalto N, Steegers EA.Verwoerd-Dikkeboom CM, et al.Ultrasound Obstet Gynecol. 2008 Dec;32(7):910-6. doi: 10.1002/uog.5390.Ultrasound Obstet Gynecol. 2008.PMID: 18792418Free article.
Rousian M, Verwoerd-Dikkeboom CM, Koning AH, Hop WC, van der Spek PJ, Exalto N, Steegers EA.Rousian M, et al.BJOG. 2009 Jan;116(2):278-85. doi: 10.1111/j.1471-0528.2008.02006.x.BJOG. 2009.PMID: 19076959
Koning AH, Rousian M, Verwoerd-Dikkeboom CM, Goedknegt L, Steegers EA, van der Spek PJ.Koning AH, et al.Stud Health Technol Inform. 2009;142:136-8.Stud Health Technol Inform. 2009.PMID: 19377132
Rousian M, Verwoerd-Dikkeboom CM, Koning AH, van der Spek PJ, Exalto N, Steegers EA.Rousian M, et al.Ned Tijdschr Geneeskd. 2010;154:A1606.Ned Tijdschr Geneeskd. 2010.PMID: 20619045Review.Dutch.
Rousian M, Koning AH, van Oppenraaij RH, Hop WC, Verwoerd-Dikkeboom CM, van der Spek PJ, Exalto N, Steegers EA.Rousian M, et al.Hum Reprod. 2010 Sep;25(9):2210-6. doi: 10.1093/humrep/deq175. Epub 2010 Jul 19.Hum Reprod. 2010.PMID: 20643693
Rousian M, Verwoerd-Dikkeboom CM, Koning AH, Hop WC, van der Spek PJ, Steegers EA, Exalto N.Rousian M, et al.Early Hum Dev. 2011 Feb;87(2):77-82. doi: 10.1016/j.earlhumdev.2010.11.002. Epub 2010 Dec 4.Early Hum Dev. 2011.PMID: 21131146
Rousian M, Koning AH, van der Spek PJ, Steegers EA, Exalto N.Rousian M, et al.Fertil Steril. 2011 Feb;95(2):773-4. doi: 10.1016/j.fertnstert.2010.12.032.Fertil Steril. 2011.PMID: 21255699
Rousian M, Koning AH, Hop WC, van der Spek PJ, Exalto N, Steegers EA.Rousian M, et al.Ultrasound Obstet Gynecol. 2011 Nov;38(5):524-9. doi: 10.1002/uog.9033.Ultrasound Obstet Gynecol. 2011.PMID: 21520478Free article.