Wolfgang Hardt

402 total citations
35 papers, 229 citations indexed

About

Wolfgang Hardt is a scholar working on Reproductive Medicine, Genetics and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Wolfgang Hardt has authored 35 papers receiving a total of 229 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Reproductive Medicine, 6 papers in Genetics and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Wolfgang Hardt's work include Ovarian function and disorders (4 papers), Estrogen and related hormone effects (4 papers) and Hormonal and reproductive studies (3 papers). Wolfgang Hardt is often cited by papers focused on Ovarian function and disorders (4 papers), Estrogen and related hormone effects (4 papers) and Hormonal and reproductive studies (3 papers). Wolfgang Hardt collaborates with scholars based in Germany and United States. Wolfgang Hardt's co-authors include M. Schmidt‐Gollwitzer, R. Nagel, Hannah Adenauer, Dietmar Mischke, Gerhard Schäller, Klaus Pantel, Ernst Lengyel, Christian Stadler, V. Niemeier and J. Küpfer and has published in prestigious journals such as The Lancet, American Journal of Obstetrics and Gynecology and Clinical Endocrinology.

In The Last Decade

Wolfgang Hardt

30 papers receiving 204 citations

Peers

Wolfgang Hardt
Michel Carmel Canada
C Brémont France
H.J. Wyss Canada
Frederick K. Chapler United States
Hiroko Kurioka Japan
Nebojša Paunković United States
Martin Birkhæuser Switzerland
Marie-Laure Raffin Sanson France
J.M. Kuhn France
Elisa Peano Italy
Michel Carmel Canada
Wolfgang Hardt
Citations per year, relative to Wolfgang Hardt Wolfgang Hardt (= 1×) peers Michel Carmel

Countries citing papers authored by Wolfgang Hardt

Since Specialization
Citations

This map shows the geographic impact of Wolfgang Hardt'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 Wolfgang Hardt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wolfgang Hardt more than expected).

Fields of papers citing papers by Wolfgang Hardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wolfgang Hardt. 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 Wolfgang Hardt. The network helps show where Wolfgang Hardt may publish in the future.

Co-authorship network of co-authors of Wolfgang Hardt

This figure shows the co-authorship network connecting the top 25 collaborators of Wolfgang Hardt. A scholar is included among the top collaborators of Wolfgang Hardt 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 Wolfgang Hardt. Wolfgang Hardt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hardt, Wolfgang. (2023). DiGA: Noch nicht in der Versorgung angekommen. 71(2). 113–113.
2.
Hardt, Wolfgang. (2023). "Die Prüfbedrohung hat deutlich abgenommen". 71(4). 308–309.
3.
Hardt, Wolfgang. (2023). DDSC auf neue Ebene gehoben. 71(11). 858–858. 1 indexed citations
4.
Hardt, Wolfgang. (2020). Ambulante Versorgung in der Corona-Krise. PubMed Central. 68(4). 266–267. 2 indexed citations
5.
Hardt, Wolfgang. (2018). „Ein aus der Hüfte geschossener Vorschlag“. 66(12). 894–895.
6.
Hardt, Wolfgang, et al.. (2008). Der Einfluß von Lithium und Antidepressiva auf den Serum-Prolaktin-Spiegel. Pharmacopsychiatry. 13(4). 213–217. 1 indexed citations
7.
Niemeier, V., Jörg Kupfer, Wolfgang Hardt, et al.. (2002). Sind Patienten mit Glossodynie psychisch unauffällig?. PPmP - Psychotherapie · Psychosomatik · Medizinische Psychologie. 52(9/10). 425–432. 5 indexed citations
8.
Schäller, Gerhard, Ernst Lengyel, Klaus Pantel, Wolfgang Hardt, & Dietmar Mischke. (1993). Keratin expression reveals mosaic differentiation in vaginal epithelium. American Journal of Obstetrics and Gynecology. 169(6). 1603–1607. 9 indexed citations
9.
Hardt, Wolfgang, et al.. (1993). [A rare case of an isolated metastasis of the head of the pancreas of a breast cancer with obstruction of the efferent bile ducts].. PubMed. 14(3). 167–71. 1 indexed citations
10.
Hardt, Wolfgang & M. Schmidt‐Gollwitzer. (1983). SUSTAINED GONADAL SUPPRESSION IN FERTILE WOMEN WITH THE LHRH AGONIST BUSERELIN. Clinical Endocrinology. 19(5). 613–617. 20 indexed citations
11.
Hardt, Wolfgang, et al.. (1982). [Progress in the contraceptive use of the LH-RH agonist buserelin by intermittent medication with withdrawal bleeding induced by a progestational agent]. Geburtshilfe und Frauenheilkunde. 42(12). 3 indexed citations
12.
13.
14.
Schmidt‐Gollwitzer, M., et al.. (1981). Influence of the LH-RH analogue buserelin on cyclic ovarian function and on endometrium. A new approach to fertility control?. Contraception. 23(2). 187–195. 48 indexed citations
15.
Hardt, Wolfgang, et al.. (1980). Schwangerschaftsverlauf nach mißlungener Abruptio oder intrauteriner Manipulation in der Frühschwangerschaft. Geburtshilfe und Frauenheilkunde. 40(7). 654–657. 2 indexed citations
16.
Hardt, Wolfgang, M. Schmidt‐Gollwitzer, & R. Horowski. (1979). Suppression of Lactation with Lisuride. Gynecologic and Obstetric Investigation. 10(2-3). 95–105. 4 indexed citations
17.
Schmidt‐Gollwitzer, M., et al.. (1977). [The effect of several sexual steroids, 2-bromo-ergokryptin and lisurid-hydrogenmaleate an the postpartum concentration of serum prolactin and lactation (author's transl)].. PubMed. 37(6). 500–8. 3 indexed citations
18.
Hardt, Wolfgang, et al.. (1977). [Critical evaluation of clinical and hormonal parameters for the optimal timing of induction of ovulation with gonadotropins (author's transl)].. PubMed. 37(11). 925–33. 1 indexed citations
19.
Stadler, Christian & Wolfgang Hardt. (1976). [Premature infant with traumatic loss of the left arm and shoulder caused by an ineffective interruption of pregnancy (author's transl)].. PubMed. 36(8). 685–7. 2 indexed citations
20.
Hardt, Wolfgang, et al.. (1972). [Subnatal and postnatal factors in perinatal mortality].. PubMed. 67(3). 93–101. 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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