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The AID study: protocol for a randomised controlled trial of intrauterine insemination in the natural cycle compared with intracervical insemination in the natural cycle.
Kop P, van Wely M, Nap A, Mol BW, Bernardus R, Brucker M, Janssens P, Cohlen B, Pieters J, Repping S, van der Veen F, Mochtar MH. Kop P, et al. Among authors: cohlen b. BMJ Open. 2019 Jul 23;9(7):e026065. doi: 10.1136/bmjopen-2018-026065. BMJ Open. 2019. PMID: 31340957 Free PMC article.
Semen preparation techniques for intrauterine insemination.
Boomsma CM, Heineman MJ, Cohlen BJ, Farquhar C. Boomsma CM, et al. Among authors: cohlen bj. Cochrane Database Syst Rev. 2007 Oct 17;(4):CD004507. doi: 10.1002/14651858.CD004507.pub3. Cochrane Database Syst Rev. 2007. PMID: 17943816 Review.
[Ten years of results of in-vitro fertilisation in the Netherlands 1996-2005].
Kremer JA, Bots RS, Cohlen B, Crooij M, van Dop PA, Jansen CA, Land JA, Laven JS, Kastrop PM, Naaktgeboren N, Schats R, Simons AH, van der Veen F. Kremer JA, et al. Among authors: cohlen b. Ned Tijdschr Geneeskd. 2008 Jan 19;152(3):146-52. Ned Tijdschr Geneeskd. 2008. PMID: 18271463 Dutch.
Long-term follow-up of laparoscopic electrocautery of the ovaries versus ovulation induction with recombinant FSH in clomiphene citrate-resistant women with polycystic ovary syndrome: an economic evaluation.
Nahuis MJ, Oude Lohuis E, Kose N, Bayram N, Hompes P, Oosterhuis GJ, Kaaijk EM, Cohlen BJ, Bossuyt PP, van der Veen F, Mol BW, van Wely M. Nahuis MJ, et al. Among authors: cohlen bj. Hum Reprod. 2012 Dec;27(12):3577-82. doi: 10.1093/humrep/des336. Epub 2012 Sep 20. Hum Reprod. 2012. PMID: 23001778 Clinical Trial.
Comparison of early versus late initiation of GnRH antagonist co-treatment for controlled ovarian stimulation in IVF: a randomized controlled trial.
Hamdine O, Macklon NS, Eijkemans MJ, Laven JS, Cohlen BJ, Verhoeff A, van Dop PA, Bernardus RE, Lambalk CB, Oosterhuis GJ, Holleboom CA, van den Dool-Maasland GC, Verburg HJ, van der Heijden PF, Blankhart A, Fauser BC, Broekmans FJ; CETRO trial study group. Hamdine O, et al. Among authors: cohlen bj. Hum Reprod. 2013 Dec;28(12):3227-35. doi: 10.1093/humrep/det374. Epub 2013 Oct 15. Hum Reprod. 2013. PMID: 24129613 Clinical Trial.
The M-OVIN study: does switching treatment to FSH and / or IUI lead to higher pregnancy rates in a subset of women with world health organization type II anovulation not conceiving after six ovulatory cycles with clomiphene citrate - a randomised controlled trial.
Nahuis MJ, Weiss NS, van der Veen F, Mol BW, Hompes PG, Oosterhuis J, Lambalk NB, Smeenk JM, Koks CA, van Golde RJ, Laven JS, Cohlen BJ, Fleischer K, Goverde AJ, Gerards MH, Klijn NF, Nekrui LC, van Rooij IA, Hoozemans DA, van Wely M. Nahuis MJ, et al. Among authors: cohlen bj. BMC Womens Health. 2013 Oct 25;13:42. doi: 10.1186/1472-6874-13-42. BMC Womens Health. 2013. PMID: 24160333 Free PMC article. Clinical Trial.
114 results