Andrea Gerhardt

1.3k total citations
38 papers, 801 citations indexed

About

Andrea Gerhardt is a scholar working on Hematology, Internal Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Andrea Gerhardt has authored 38 papers receiving a total of 801 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Hematology, 19 papers in Internal Medicine and 14 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Andrea Gerhardt's work include Blood Coagulation and Thrombosis Mechanisms (27 papers), Venous Thromboembolism Diagnosis and Management (19 papers) and Cardiovascular Issues in Pregnancy (12 papers). Andrea Gerhardt is often cited by papers focused on Blood Coagulation and Thrombosis Mechanisms (27 papers), Venous Thromboembolism Diagnosis and Management (19 papers) and Cardiovascular Issues in Pregnancy (12 papers). Andrea Gerhardt collaborates with scholars based in Germany, United States and Estonia. Andrea Gerhardt's co-authors include Rainer B. Zotz, Rüdiger E. Scharf, W. Sandmann, M. Pillny, Hans Bender, Sabine Struve, Matthias W. Beckmann, Ian A. Greer, R. B. Zotz and Marcus Stockschlaeder and has published in prestigious journals such as New England Journal of Medicine, Blood and Fertility and Sterility.

In The Last Decade

Andrea Gerhardt

35 papers receiving 747 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrea Gerhardt Germany 13 644 467 424 188 94 38 801
Frances McCall United Kingdom 8 603 0.9× 426 0.9× 296 0.7× 93 0.5× 42 0.4× 9 741
H. Vielhaber Germany 14 605 0.9× 295 0.6× 199 0.5× 115 0.6× 43 0.5× 25 734
Katia Paciaroni Italy 4 610 0.9× 467 1.0× 312 0.7× 54 0.3× 29 0.3× 5 728
Sabine Struve Germany 6 378 0.6× 233 0.5× 200 0.5× 103 0.5× 33 0.4× 7 502
Valentina Djordjević Serbia 12 287 0.4× 195 0.4× 144 0.3× 69 0.4× 37 0.4× 47 468
N. Münchow Germany 7 433 0.7× 277 0.6× 145 0.3× 60 0.3× 26 0.3× 7 528
Nitzan Steinman Israel 3 501 0.8× 115 0.2× 274 0.6× 489 2.6× 230 2.4× 8 757
Jeanne‐Yvonne Borg France 13 605 0.9× 488 1.0× 337 0.8× 58 0.3× 38 0.4× 22 901
Harry Büller Netherlands 7 858 1.3× 523 1.1× 300 0.7× 32 0.2× 43 0.5× 10 1.1k
Gudrun Günther Germany 6 334 0.5× 128 0.3× 122 0.3× 96 0.5× 97 1.0× 6 478

Countries citing papers authored by Andrea Gerhardt

Since Specialization
Citations

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

Fields of papers citing papers by Andrea Gerhardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrea Gerhardt

This figure shows the co-authorship network connecting the top 25 collaborators of Andrea Gerhardt. A scholar is included among the top collaborators of Andrea Gerhardt 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 Andrea Gerhardt. Andrea Gerhardt 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.
Yakubovich, Alexa R., Lisa M. Boucher, Zoë Dodd, Andrea Gerhardt, & Priya Shastri. (2025). Women’s experiences of homelessness and violence during the COVID-19 pandemic in Canada’s largest city: an integrated qualitative analysis of clients of violence against women organizations and encampment residents. BMC Public Health. 25(1). 1529–1529. 1 indexed citations
2.
Gerhardt, Andrea, et al.. (2013). Elevated lipoprotein(a) levels and homozygous human platelet antigen 1b (HPA-1b) genotype are risk factors for intrauterine growth restriction (IUGR). Journal of Thrombosis and Thrombolysis. 37(2). 107–117. 4 indexed citations
3.
Linderer, Anne, Wolfram Trudo Knoefel, Andrea Gerhardt, et al.. (2009). Induction of tolerance after combined immunosuppression and -adsorption in two patients with acquired haemophilia after severe haemorrhages controlled by sequential administration of rFVIIa and FEIBA. Thrombosis and Haemostasis. 101(3). 586–590. 6 indexed citations
4.
Gerhardt, Andrea, Rüdiger E. Scharf, & Rainer B. Zotz. (2008). Successful Use of Danaparoid in Two Pregnant Women With Heart Valve Prosthesis and Heparin-Induced Thrombocytopenia Type II (HIT). Clinical and Applied Thrombosis/Hemostasis. 15(4). 461–464. 7 indexed citations
5.
Sucker, Christoph, Andrea Gerhardt, & R. B. Zotz. (2008). Thrombophile Hämostasestörung in der Schwangerschaft. Hämostaseologie. 28(5). 455–464. 4 indexed citations
6.
7.
Zotz, R. B., Andrea Gerhardt, & R Scharf. (2007). 1B.2 Thrombophilia and gestational venous thromboembolism. Thrombosis Research. 119. S9–S11.
8.
Gerhardt, Andrea, et al.. (2006). Maternal IVS1-401 T allele of the estrogen receptor α is an independent predictor of late fetal loss. Fertility and Sterility. 86(2). 448–453. 6 indexed citations
9.
Gerhardt, Andrea, Rüdiger E. Scharf, & Rainer B. Zotz. (2006). Risk of Pregnancy-Associated Venous Thromboembolism in Women with a History of Prior Thrombosis.. Blood. 108(11). 1493–1493. 1 indexed citations
10.
Gerhardt, Andrea, Tamme W. Goecke, B. Tutschek, et al.. (2005). The G20210A prothrombin‐gene mutation and the plasminogen activator inhibitor (PAI‐1) 5G/5G genotype are associated with early onset of severe preeclampsia. Journal of Thrombosis and Haemostasis. 3(4). 686–691. 34 indexed citations
11.
Gerhardt, Andrea, Cornelis Kluft, Rüdiger E. Scharf, & Rainer B. Zotz. (2005). Venous thromboembolism during pregnancy is not associated with persistent elevated activated protein C (APC) sensitivity ratio based on the endogenous thrombin potential. Thrombosis and Haemostasis. 93(2). 306–310. 5 indexed citations
12.
Gerhardt, Andrea, D. Grotemeyer, W. Sandmann, Rüdiger E. Scharf, & Rainer B. Zotz. (2005). A Hemophilia Patient with C1 Domain Arg2150His Mutation Developed a High Titer Inhibitor Not Inhibiting Autologous Factor VIII after Switching to Third Generation Recombinant Product.. Blood. 106(11). 4060–4060. 5 indexed citations
13.
Gerhardt, Andrea, et al.. (2004). The polymorphism of platelet membrane integrin α2β1 (α2807TT) is associated with premature onset of fetal loss. Thrombosis and Haemostasis. 93(1). 124–129. 12 indexed citations
14.
Zotz, R. B., Andrea Gerhardt, & R Scharf. (2004). Antithrombotic prophylaxis for women with thrombophilia and pregnancy complications. Journal of Thrombosis and Haemostasis. 2(7). 1182–1183. 3 indexed citations
15.
Zotz, Rainer B., Andrea Gerhardt, & Rüdiger E. Scharf. (2003). Prediction, Prevention, and Treatment of Venous Thromboembolic Disease in Pregnancy. Seminars in Thrombosis and Hemostasis. 29(2). 143–154. 22 indexed citations
16.
Zotz, Rainer B., Andrea Gerhardt, & Rüdiger E. Scharf. (2003). Inherited thrombophilia and gestational venous thromboembolism. Best Practice & Research Clinical Haematology. 16(2). 243–259. 33 indexed citations
17.
Pillny, M., W. Sandmann, B. Luther, et al.. (2003). Deep venous thrombosis during pregnancy and after delivery: Indications for and results of thrombectomy. Journal of Vascular Surgery. 37(3). 528–532. 30 indexed citations
18.
Tutschek, B., Sabine Struve, Tamme W. Goecke, et al.. (2002). Clinical risk factors for deep venous thrombosis in pregnancy and the puerperium. Journal of Perinatal Medicine. 30(5). 367–70. 6 indexed citations
19.
Schwartzkopff, B., et al.. (2002). Successful Thrombolysis of St. Jude Medical Aortic Prosthesis with Tissue-Type Plasminogen Activator in a Pregnant Woman: A Case Report. Cardiology in Review. 10(6). 349–353. 17 indexed citations
20.
Gerhardt, Andrea, Rüdiger E. Scharf, Matthias W. Beckmann, et al.. (2000). Prothrombin and Factor V Mutations in Women with a History of Thrombosis during Pregnancy and the Puerperium. New England Journal of Medicine. 342(6). 374–380. 342 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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