W. Hammans

620 total citations
18 papers, 395 citations indexed

About

W. Hammans is a scholar working on Pediatrics, Perinatology and Child Health, Genetics and Surgery. According to data from OpenAlex, W. Hammans has authored 18 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pediatrics, Perinatology and Child Health, 10 papers in Genetics and 7 papers in Surgery. Recurrent topics in W. Hammans's work include Prenatal Screening and Diagnostics (11 papers), Genomic variations and chromosomal abnormalities (8 papers) and Congenital Anomalies and Fetal Surgery (7 papers). W. Hammans is often cited by papers focused on Prenatal Screening and Diagnostics (11 papers), Genomic variations and chromosomal abnormalities (8 papers) and Congenital Anomalies and Fetal Surgery (7 papers). W. Hammans collaborates with scholars based in Germany. W. Hammans's co-authors include B. Eiben, R. Goebel, Martha Hentemann, Iris Bartels, R. Osmers, Jörg T. Epplen, M. Pruggmayer, Susanne Hansen, Ulrike Gamerdinger and M. Vogel and has published in prestigious journals such as Human Genetics, Prenatal Diagnosis and Fetal Diagnosis and Therapy.

In The Last Decade

W. Hammans

14 papers receiving 366 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
W. Hammans Germany	8	317	203	86	66	56	18	395
L. Jackson United States	9	424 1.3×	245 1.2×	59 0.7×	110 1.7×	15 0.3×	16	522
M. Benkhalifa France	5	266 0.8×	145 0.7×	142 1.7×	42 0.6×	34 0.6×	10	339
A Ferrier United States	7	282 0.9×	166 0.8×	121 1.4×	41 0.6×	59 1.1×	7	371
Hiroyuki Takahara Japan	8	211 0.7×	109 0.5×	91 1.1×	31 0.5×	33 0.6×	31	327
D. Wells United Kingdom	5	466 1.5×	275 1.4×	198 2.3×	53 0.8×	54 1.0×	7	561
C. Márquez Spain	10	429 1.4×	270 1.3×	162 1.9×	65 1.0×	89 1.6×	13	552
Melody White United States	11	574 1.8×	299 1.5×	178 2.1×	126 1.9×	59 1.1×	15	646
Glenn Atkinson United Kingdom	8	334 1.1×	153 0.8×	119 1.4×	76 1.2×	36 0.6×	9	497
R. Prates United States	7	536 1.7×	321 1.6×	181 2.1×	34 0.5×	52 0.9×	13	615
G. Heleen Schuring‐Blom Netherlands	10	360 1.1×	175 0.9×	75 0.9×	34 0.5×	16 0.3×	16	413

Countries citing papers authored by W. Hammans

Since Specialization

Citations

This map shows the geographic impact of W. Hammans's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by W. Hammans with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W. Hammans more than expected).

Fields of papers citing papers by W. Hammans

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W. Hammans. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by W. Hammans. The network helps show where W. Hammans may publish in the future.

Co-authorship network of co-authors of W. Hammans

This figure shows the co-authorship network connecting the top 25 collaborators of W. Hammans. A scholar is included among the top collaborators of W. Hammans based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with W. Hammans. W. Hammans is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Eiben, B., et al.. (2008). Ein neuer Schnelltest (FISH) zur pränatalen Diagnostik der häufigsten Chromosomenaberrationen - welche Bedeutung hat er für die Praxis?. DMW - Deutsche Medizinische Wochenschrift. 123(3). 55–57. 1 indexed citations

Eiben, B., et al.. (2001). Eine klinische Studie zur Wertigkeit der Trisomie 21 - Risikopräzisierung im ersten Trimester der Schwangerschaft1. Zeitschrift für Geburtshilfe und Neonatologie. 205(3). 94–98. 1 indexed citations

Eiben, B., et al.. (2000). Ein neuer Test zur Risikoberechnung für chromosomale Trisomien im ersten Schwangerschaftsdrittel1. DMW - Deutsche Medizinische Wochenschrift. 125(39). 1173–1177.

Eiben, B., et al.. (1999). Rapid Prenatal Diagnosis of Aneuploidies in Uncultured Amniocytes by Fluorescence in situ Hybridization. Fetal Diagnosis and Therapy. 14(4). 193–197. 57 indexed citations

Eiben, B., et al.. (1998). A prospective comparative study on fluorescencein situ hybridization (FISH) of uncultured amniocytes and standard karyotype analysis. Prenatal Diagnosis. 18(9). 901–906. 28 indexed citations

Eiben, B., et al.. (1998). Discordant karyotypes in CVS and amniocenteses using cytogenetic and fluorescencein situ hybridization (FISH) analyses. Prenatal Diagnosis. 18(1). 87–89. 3 indexed citations

Eiben, B., et al.. (1997). On the Complication Risk of Early Amniocentesis versus Standard Amniocentesis. Fetal Diagnosis and Therapy. 12(3). 140–144. 21 indexed citations

Eiben, B., R. Goebel, Susanne Hansen, & W. Hammans. (1994). Early amniocentesis—a cytogenetic evaluation of over 1500 cases. Prenatal Diagnosis. 14(6). 497–501. 27 indexed citations

Eiben, B., et al.. (1993). Die Frühamniozentese zwischen der 12.-14.SSW.. Geburtshilfe und Frauenheilkunde. 53(8). 554–558. 4 indexed citations

10.

Eiben, B., R. Goebel, Ulrike Gamerdinger, et al.. (1992). Prenatal diagnosis of monosomy 18 and ring chromosome 18 mosaicism. Prenatal Diagnosis. 12(11). 945–950. 10 indexed citations

11.

Hammans, W., et al.. (1992). CIN und Schwangerschaft, ein zwanzigjähriger Rückblick. Geburtshilfe und Frauenheilkunde. 52(3). 139–143. 1 indexed citations

12.

Eiben, B., Iris Bartels, R. Goebel, et al.. (1990). Cytogenetic analysis of 750 spontaneous abortions with the direct-preparation method of chorionic villi and its implications for studying genetic causes of pregnancy wastage.. PubMed. 47(4). 656–63. 219 indexed citations

13.

Eiben, B., et al.. (1989). Tissue-specific 45,X0/47,XY,+13 mosaicism in an 18-year-old woman. Human Genetics. 82(4). 391–2. 9 indexed citations

14.

Eiben, B., et al.. (1989). Translocation trisomy 21 in CVS not found in embryoblast: Three different cell lines in CVS, amnion‐ and placental culture. Prenatal Diagnosis. 9(5). 365–367. 11 indexed citations

15.

Eiben, B., W. Hammans, & Susanne Hansen. (1988). Chromosomal rearrangement involving chromosomes 4, 6, 11 and 11. Human Genetics. 79(2). 193–193. 1 indexed citations

16.

Landowski, Jerzy, et al.. (1982). Probleme zur Früherkennung des Korpuskarzinoms mit einer kritischen Prüfung von Jet-Wash und Curity-Technik*. Geburtshilfe und Frauenheilkunde. 42(5). 387–390.

17.

Scholz, Francis J., et al.. (1975). [Paresis of the femoral nerve following vaginal hysterectomy and its medico-legal implication (author's transl)].. PubMed. 35(9). 710–4. 1 indexed citations

18.

Hammans, W., et al.. (1973). [On the urgency of the early diagnosis of carcinoma of the uterine cervix during pregnancy (author's transl)].. PubMed. 33(8). 674–7. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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