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[Variations in fertility studies in The Netherlands].
Helmerhorst FM, Oei SG, Bloemenkamp KW, Keirse MJ. Helmerhorst FM, et al. Among authors: oei sg. Ned Tijdschr Geneeskd. 1995 Oct 14;139(41):2088-91. Ned Tijdschr Geneeskd. 1995. PMID: 7477567 Dutch.
European postcoital tests: opinions and practice.
Oei SG, Keirse MJ, Bloemenkamp KW, Helmerhorst FM. Oei SG, et al. Br J Obstet Gynaecol. 1995 Aug;102(8):621-4. doi: 10.1111/j.1471-0528.1995.tb11399.x. Br J Obstet Gynaecol. 1995. PMID: 7654639
Predicting optimal cervical mucus for infertility diagnosis.
Oei SG, Helmerhorst FM, Bloemenkamp KW, Dersjant-Roorda M, Keirse MJ. Oei SG, et al. Eur J Obstet Gynecol Reprod Biol. 1997 May;73(1):63-6. doi: 10.1016/s0301-2115(96)02694-2. Eur J Obstet Gynecol Reprod Biol. 1997. PMID: 9175691
Routine postcoital testing is unnecessary.
Oei SG, Helmerhorst FM, Keirse MJ. Oei SG, et al. Hum Reprod. 2001 May;16(5):1051-3. doi: 10.1093/humrep/16.5.1051-a. Hum Reprod. 2001. PMID: 11331659 No abstract available.
221 results