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Academician

ERHAN ŞİMŞEK

Profesör

Başkent Üniversitesi

Research topics OpenAlex
Articles 39 YÖKSİS 39 · OpenAlex 0 Total citations 342 h-index 9 · OpenAlex OpenAlex coverage %21 matched 8 / 39 Q1 articles 1 Scopus · WoS Q1 1 Co-authors 70 5 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 8 + YÖKSİS · co-author record: 22
h-index 9 Percentile in Türkiye: 60 #388 of 1,091 at their university by h-index
i10-index
9
Total citations
342
Top 30% in Türkiye
Per article
11.4
FWCI
1.02
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. Effects of the microfluidic chip technique in sperm selection for intracytoplasmic sperm injection for unexplained infertility: a prospective, randomized controlled trial 2019 world top 10% 75 citations
  2. In vitro fertilization intracytoplasmic sperm injection outcomes in single versus double lumen oocyte retrieval needles in normally responding patients a randomized trial 2011 37 citations
  3. Atorvastatin for ovarian torsion effects on follicle counts AMH and VEGF expression 2014 35 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 22 articles (191 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Citing publications Crossref 34 publications citing 8 DOI-bearing articles · 9 Türkiye-affiliated
  • 2018 1
  • 2019 8
  • 2020 4
  • 2021 15
  • 2022 4
  • 2025 1
  • 2026 1
  1. DOI 10.1016/b978-0-443-15940-4.00019-1 2026
  2. DOI 10.3390/jcm14217457 2025
  3. The role of trimetazidine in ischemia/reperfusion damage treatment in an ovary torsion model experimentally induced in rats TR Aylin Onder Dirican et al. · Journal of Obstetrics and Gynaecology · 2022
  4. DOI 10.1016/j.jmig.2021.08.003 2022
  5. DOI 10.3389/fendo.2021.564344 2022
  6. DOI 10.3389/fonc.2021.812033 2022
  7. Endometrial polyps: Is the prediction of spontaneous regression possible? TR Semra Yuksel et al. · Obstetrics & Gynecology Science · 2021
  8. The protective effect of JZL184 on ovarian ischemia reperfusion injury and ovarian reserve in rats TR Melike Demir Çaltekin et al. · Journal of Obstetrics and Gynaecology Research · 2021
  9. Follicular flushing using double lumen needle yields more oocytes in mono-follicular poor responders TR Emre G. Pabuccu et al. · Journal of Gynecology Obstetrics and Human Reproduction · 2021
  10. Oosit toplama sırasındaki folikül yıkamanın fertilite prezervasyonu siklusları sonuçlarına etkisi, retrospektif çalışma TR Volkan EMİRDAR et al. · Ege Tıp Dergisi · 2021
  11. Premenapozal dönemde eksize edilen endometrial poliplerin farklı vücut kitle indekslerine göre histopatolojik sonuçlarının karşılaştırılması TR Batuhan TURGAY et al. · Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi · 2021
  12. DOI 10.4018/978-1-7998-4213-2.ch007 2021
  13. DOI 10.1186/s13048-021-00851-8 2021
  14. DOI 10.1016/j.ejogrb.2021.03.017 2021
  15. DOI 10.23736/s0026-4806.20.07073-1 2021
  16. DOI 10.1002/9781119622215.ch57 2021
  17. DOI 10.1093/humupd/dmab041 2021
  18. DOI 10.1016/j.fertnstert.2020.10.064 2021
  19. DOI 10.3390/jcm10163749 2021
  20. DOI 10.1007/978-3-030-52508-8_11 2021
  21. DOI 10.1002/tox.23164 2021
  22. Investigation of protective effects of dehydroepiandrosterone (DHEA) against toxic damage caused by doxorubicin in rat ovaries TR Önder SAKİN et al. · Konuralp Tıp Dergisi · 2020
  23. DOI 10.1016/j.ejogrb.2020.03.003 2020
  24. DOI 10.26416/gine.29.3.2020.4064 2020
  25. DOI 10.1007/978-981-15-2377-9_84 2020
  26. The prevalence and risk factors of gestational diabetes mellitus in Turkey: a systematic review and meta-analysis TR Zekiye Karaçam et al. · The Journal of Maternal-Fetal & Neonatal Medicine · 2019
  27. A New Technique of Oophoropexy: Folding and Fixating of Utero-Ovarian Ligament to Round Ligament in a Patient with Reccurrent Ovarian Torsion TR Mehmet Obut et al. · Case Reports in Obstetrics and Gynecology · 2019
  28. DOI 10.1016/j.ejogrb.2019.04.009 2019
  29. DOI 10.18821/2313-8726-2019-6-1-4-7 2019
  30. DOI 10.1007/978-3-030-28741-2_10 2019

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Works 39

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%1
Avg · n 8 %73.7
Other counts

Scopus (SJR)

  • YÖKSİS rows 7

WoS (JCR)

  • YÖKSİS rows 7

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

39articles

Journals with publications

6 journals

Narrow down

Scopus (SJR)
Q11 Q25 Q31 Q40
WoS (JCR)
Q11 Q21 Q33 Q42
TR Index
2articles

Article list

  1. 2015 The Effect of Preserving Prepared Sperm Samples at Room Temperature or at 37 C before Intrauterine Insemination IUI on Clinical Pregnancy rate J Turk Soc Obstet Gynecol YÖKSİS
  2. 2014 Fertility outcomes of patients with early stage endometrial carcinoma Journal of Obstetrics and Gynaecology Research DOI 10.1111/jog.12132 YÖKSİS SJR Q2 JCR Q4 OpenAlex 67.9%
  3. 2014 Atorvastatin for ovarian torsion effects on follicle counts AMH and VEGF expression European Journal of Obstetrics & Gynecology and Reproductive Biology DOI 10.1016/j.ejogrb.2014.01.017 YÖKSİS SJR Q2 JCR Q3 OpenAlex 87.1%
  4. 2014 Evaluating the Teratogenicity of Ritodrine and Nifedipineusing a Frog Embryo Teratogenesis assay FETAX Drug and Chemical Toxicology YÖKSİS
  5. 2013 Operative hysteroscopy preserving virginity a new technique Clinical and experimental obstetrics & gynecology YÖKSİS
  6. 2013 Repeated ovariopexy failure in recurrent adnexal torsion combined approach and review of the literature European Journal of Obstetrics & Gynecology and Reproductive Biology DOI 10.1016/j.ejogrb.2013.06.044 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 90.2%
  7. 2013 Glukoz Toleransı Farklı Olan Gebelerde İlk ve İkinci Trimester Lipit Düzeyleri Perinatoloji Dergisi DOI 10.2399/prn.13.0211013 YÖKSİS TR Index OpenAlex 85.4%
  8. 2012 The Relationship Between Proteinuria in Severe Preeclampsia and Maternal and Fetal outcomes Gynecology Obstetrics & Reproductive Medicine (GORM) YÖKSİS
  9. 2012 Karın Ön Duvarı Defektleri Tersiyer Bir Merkezde 21 Olgunun Değerlendirilmesi Türkiye Klinikleri J Gynecol Obst YÖKSİS
  10. 2011 Polycystic ovary syndrome and increased polyp numbers as risk factors for malignant transformation of endometrial polyps in premenopausal women International Journal of Gynecology & Obstetrics DOI 10.1016/j.ijgo.2010.10.014 YÖKSİS SJR Q2 JCR Q2 OpenAlex 86.8%
  11. 2011 Are serum markers altered in first trimester screening in poor ovarian reserve patients Journal of Obstetrics and Gynaecology Research DOI 10.1111/j.1447-0756.2011.01578.x YÖKSİS SJR Q2 JCR Q4 OpenAlex 75.7%
  12. 2011 Stump appendicitis and chorioamnionitis due to incomplete appendectomy a case report The Turkish Journal of Gastroenterology YÖKSİS
  13. 2011 In vitro fertilization intracytoplasmic sperm injection outcomes in single versus double lumen oocyte retrieval needles in normally responding patients a randomized trial Fertility and Sterility DOI 10.1016/j.fertnstert.2010.09.013 YÖKSİS SJR Q1 JCR Q1 OpenAlex 85.6%
  14. 2011 Are pregnancy complications increased in poor responders Journal of the Turkish German Gynecological Association DOI 10.5152/jtgga.2011.01 YÖKSİS TR Index SJR Q3 JCR Q3 OpenAlex 10.5%
  15. 2010 Single versus double intrauterine insemination in multi follicular ovarian hyperstimulation cycles a randomized trial human reproduction YÖKSİS
  16. 2010 Miliary Tuberculosis in a Pregnant Women Who is on Hemodialysis Case Report Türkiye Klinikleri J Gynecol Obst YÖKSİS
  17. 2009 Two patients with X Chromosome Duplicatin dupXp and dupXq Balkan Journal of Medical Genetics YÖKSİS
  18. 2009 Metabolic and endocrine effects of metformin plus medroxyprogesterone acetate in women with policystic ovary syndrome Int J Gynaecol Obstet. YÖKSİS
  19. 2009 The impact of rescue in vitro fertilization converted from high response gonadotropin intrauterine insemination cycles in terms of implantation and pregnancy rates as compared with matched controls fertility and sterility YÖKSİS
  20. 2008 Effect of cervical mucus aspiration before intrauterine insemination Int J Gynaecol Obstet. YÖKSİS

Books 3

  1. 2010 Danforth s Obstetrik ve Jinekoloji Güneş Tıp Kitabevleri ISBN 978-975-277-292-2 Kitap Bölümü · Kitap Tercümesi
  2. 2008 Yüksek Riskli Gebelikler Yönetim Seçenekleri Güneş Tıp Kitabevleri ISBN 978-975-277-174-1 Kitap Bölümü · Kitap Tercümesi
  3. 2002 Jinekolojik Onkoloji Çağdaş Medilkal Kitapevi ve Yayıncılık Hizmetleri ISBN 975-6789-09-3 Kitap Bölümü · Bilimsel Kitap

Proceedings 61 See all (61) →

  1. 2001 Tekrarlayan Vajinal Kandidiasis Olguları II. Uluslararası Adolesan ve Sorunları Kongresi
  2. 2005 Pfeiffer Syndrome Prenatal Diagnosis and Postnatal Evaluation Maternal Fetal Tıp ve Perinatoloji Derneği Perinatal Tıp Kongresi Kuşadası, 1-5 Ekim 2005
  3. 2003 Premalign Serviks Lezyonlarında Smear Yönlendirilmiş Biopsi ve Nihai Patolojilerin Karşılaştırılması V. Türk Alman Jinekoloji Derneği ve II. Reproductive Medicine Tartışmalı Konular ve Çözümler Ortak Kongresi Antalya, 16-20 Mayıs 2003
  4. 2004 Absence of unilateral Adnexa Associated with Asymptomatic Adnexal torsion and Autoamputation 4. Ulusal Jinekoloji ve Obstetrik Kongresi Antalya, 20-25 Nisan 2004
  5. 2005 An Unusual Case of Vaginal Adenosis with Intractable Profuse Vaginal Discharge Mimicking Malignancy VI. Türk Alman Jinekoloji Derneği Kongresi 18-22 Mayıs 2005 Antalya

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
70
With an akaturk profile
15
Turkish institutions
5
Co-authored works
%100

Academic co-authors 15

  1. HURİYE AYŞE PARLAKGÜMÜŞ Profesör · İstanbul Medipol Üniversitesi 13
  2. SERKAN ERKANLI Profesör · Acıbadem Mehmet Ali Aydınlar Üniversitesi 7
  3. PINAR ÇAĞLAR AYTAÇ Profesör · Başkent Üniversitesi same university 3
  4. BÜLENT BERKER Profesör · Ankara Üniversitesi 2
  5. AHMET GÜRHAN POÇAN Öğretim Görevlisi (ders Vermekle Görevli) · Başkent Üniversitesi same university 1
  6. AYPER BOĞA PEKMEZEKMEK Profesör · Çukurova Üniversitesi 1
  7. BESİM ÖZAYKAN Doçent · Çukurova Üniversitesi 1
  8. EDA KUMCU Profesör · Çukurova Üniversitesi 1
  9. FAZİLET KAYASELÇUK Profesör · Başkent Üniversitesi same university 1
  10. FİLİZ BOLAT Profesör · Başkent Üniversitesi same university 1
Show all (15)
  1. HALİS ÖZDEMİR Doçent · Kto Karatay Üniversitesi 1
  2. MEHMET ATA SEÇİLMİŞ Profesör · Çukurova Üniversitesi 1
  3. MURAT SÖNMEZER Profesör · Ankara Üniversitesi 1
  4. YAŞAR SERTDEMİR Doçent · Çukurova Üniversitesi 1
  5. ÜMRAN KÜÇÜKGÖZ GÜLEÇ Profesör · Çukurova Üniversitesi 1

National collaboration 5 institutions

Within own university6 joint works · Başkent Üniversitesi

  1. İstanbul Medipol Üniversitesi 13 works · 1 academics
  2. Acıbadem Mehmet Ali Aydınlar Üniversitesi 7 works · 1 academics
  3. Ankara Üniversitesi 3 works · 2 academics
  4. Çukurova Üniversitesi 2 works · 6 academics
  5. Kto Karatay Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 55

BÜLENT HAYDARDEDEOĞLU 22ESRA BULGAN KILIÇDAĞ 19HALİL TAYFUN BAĞIŞ 16TAYFUN ÇOK 13EBRU TARIM 12ERDOĞAN ASLAN 6ESRA KUŞCU 5FILIZ AKA BOLAT 4CEM YALCINKAYA 3HAKAN KALAYCI 3SERVET ÖZDEN HACIVELİOĞLU 3CAN TEKIN ISKENDER 2SEVIM DINCER CENGİZ 2ZERRİN YILMAZ 2ARZU ENSARIAyşe ParlakgümüşBORA CENGIZCAN ISKENDERCANTEKİN İSKENDERCEM ATABEKOGLUEZER ALIEsra KılıçdağFA YIGITFAİK ACAR KOÇFERIDE SAHINFERİDE İFFET ŞAHİNFILIZ YANIKFIRAT ORTAÇFİLİZ FATMA YANIKH Ayse ParlakgumusHULUSİ BÜLENT ZEYNELOĞLUILKKAN DUNDERISIK USTUNERKORHAN KAHRAMANMURAT DERBENTNURKAN TÖRERO OZERRUŞEN AYTAÇS DEMIRCANS GUNER

Show all (55)

SEDA YÜKSEL ŞİMŞEKSEDAT BELLISERVET HACIVELIOGLUTAMER COLAKOGLUTARIK ZAFER NURSALTayfun BağışUĞUR SEÇİL BİNOKAYYAPRAK ENGINYARKIN ÖZENLİYUSUF ÜSTÜNakillioglu kübraalper parlakgumuscihan Kabukcuhakan şatıroğluİREM MİÇOZKADIOĞLU

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.