Ralf Witteler

721 total citations
23 papers, 408 citations indexed

About

Ralf Witteler is a scholar working on Pediatrics, Perinatology and Child Health, Surgery and Dermatology. According to data from OpenAlex, Ralf Witteler has authored 23 papers receiving a total of 408 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pediatrics, Perinatology and Child Health, 6 papers in Surgery and 5 papers in Dermatology. Recurrent topics in Ralf Witteler's work include Dermatology and Skin Diseases (5 papers), Urticaria and Related Conditions (5 papers) and Congenital Diaphragmatic Hernia Studies (3 papers). Ralf Witteler is often cited by papers focused on Dermatology and Skin Diseases (5 papers), Urticaria and Related Conditions (5 papers) and Congenital Diaphragmatic Hernia Studies (3 papers). Ralf Witteler collaborates with scholars based in Germany, United States and Austria. Ralf Witteler's co-authors include Frank Louwen, Erik Harms, Heike Rabe, I Hörnig-Franz, H. P. G. Schneider, U. Cirkel, Georg Hülskamp, Ludwig Kiesel, J Steinhard and Ralf Schmitz and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and Surgical Endoscopy.

In The Last Decade

Ralf Witteler

20 papers receiving 385 citations

Peers

Countries citing papers authored by Ralf Witteler

Since Specialization

Citations

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

Fields of papers citing papers by Ralf Witteler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Witteler

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Circadian rhythm disruption by PARP inhibitors correlates with treatment toxicity in patients with ovarian cancer and is a predictor of side effects 2025 ·EBioMedicine ·Deeksha Malhan, Janina Hesse, (unknown), Karmen Stankov, (unknown), (unknown), (unknown), (unknown), Bastian Czogalla, (unknown), Martin C. Koch, (unknown), Oliver Tomé, Ralf Witteler, Mustafa Deryal, Michael Eichbaum, Jalid Sehouli, (unknown), Angela Relógio	2
2	Ernährung bei Krebserkrankungen der Frau 2020 ·Gynäkologische Endokrinologie ·(unknown), (unknown), Ralf Witteler, Ludwig Kiesel	0
3	EP1139 Successful treatment of choriocarcinoma with brainmetastasis with cisplatin etoposid: a case report 2019 ·(unknown), Ludwig Kiesel, Ralf Witteler	1
4	Accuracy of classification of breast ultrasound findings based on criteria used for BI‐RADS 2008 ·Ultrasound in Obstetrics and Gynecology ·(unknown), Ralf Witteler, Ralf Schmitz, Ludwig Kiesel, J Steinhard	51
5	Is There a Seasonal Variation in the Frequency of Gastroschisis? 2007 ·Ultraschall in der Medizin - European Journal of Ultrasound ·(unknown), J Steinhard, Ralf Witteler, Ralf Schmitz, Ludwig Kiesel, (unknown)	4
6	Implications of Low Vascular Flow Resistance in the Umbilical Artery - Difference between the Second and Third Trimester of Pregnancy 2007 ·Ultraschall in der Medizin - European Journal of Ultrasound ·(unknown), J Steinhard, Ralf Witteler, Ralf Schmitz, Ludwig Kiesel, (unknown)	0
7	Does vaginal bleeding influence first‐trimester markers for Down syndrome? 2007 ·Prenatal Diagnosis ·(unknown), J Steinhard, Ralf Schmitz, Jerzy–Roch Nofer, Ralf Witteler, (unknown), (unknown), Ludwig Kiesel, (unknown)	4
8	Pruritus in pregnancy and childhood--do we really consider all relevant differential diagnoses? 2006 ·PubMed ·Elke Weißhaar, Thomas L. Diepgen, Thomas A. Luger, Stephan Seeliger, Ralf Witteler, Sonja Ständer	19
9	Pruritus in pregnancy. A frequent diagnostic and therapeutic challenge 2005 ·Der Hautarzt ·Elke Weißhaar, Ralf Witteler, (unknown), (unknown), Sonja Ständer	3
10	Pruritus in der Schwangerschaft: Eine häufige diagnostische und therapeutische Herausforderung 2005 ·Der Hautarzt ·Elke Weißhaar, Ralf Witteler, T. L. Diepgen, TA Luger, Sonja Ständer	1
11	Pruritus in der Schwangerschaft 2005 ·Der Gynäkologe ·Elke Weißhaar, Ralf Witteler, T. L. Diepgen, TA Luger, (unknown)	3
12	Pruritus in der Schwangerschaft 2004 ·Der Hautarzt ·Elke Weißhaar, Ralf Witteler, T. L. Diepgen, Thomas A. Luger, (unknown)	3
13	Autologous red cells derived from cord blood: collection, preparation, storage and quality controls with optimal additive storage medium (Sag‐mannitol) 2003 ·Transfusion Medicine ·Henk Garritsen, Thomas Brune, Frank Louwen, Jörg Wüllenweber, (unknown), U. Cassens, Ralf Witteler, Walter Sibrowski	21
14	Autologous Placental Blood Transfusion for the Therapy of Anaemic Neonates 2002 ·Neonatology ·Thomas Brune, Henk Garritsen, Ralf Witteler, (unknown), Jörg Wüllenweber, Frank Louwen, G. Jorch, Erik Harms	59
15	Platelet glycoprotein complex Ia/IIa antibodies cause neonatal alloimmune thrombocytopenia but do not inhibit megakaryopoiesis and platelet recovery after allogeneic cord blood stem cell transplantation 2001 ·Bone Marrow Transplantation ·U. Cassens, Henk Garritsen, Reinhard Kelsch, Nienke van der Werf, Michael Frosch, Ralf Witteler, Wolfram Ebell, Walter Sibrowski	1
16	A randomised controlled trial of delayed cord clamping in very low birth weight preterm infants 2000 ·European Journal of Pediatrics ·Heike Rabe, (unknown), Georg Hülskamp, I Hörnig-Franz, (unknown), Erik Harms, U. Cirkel, Frank Louwen, Ralf Witteler, H. P. G. Schneider	125
17	Operative techniques and strategies for minimally invasive fetoscopic fetal cardiac interventions in sheep 2000 ·Surgical Endoscopy ·Thomas Kohl, Ralf Witteler, Danja Strümper, Wiebke Gogarten, Boulos Asfour, (unknown), (unknown), (unknown), Michael Weyand, Hugo Van Aken, J. Vogt, Hans H. Scheld	30
18	Fetoscopic Direct Fetal Cardiac Access in Sheep 2000 ·Circulation ·Thomas Kohl, Danja Strümper, Ralf Witteler, (unknown), (unknown), (unknown), Boulos Asfour, (unknown), Sebastian Aryee, Christian Vahlhaus, Johannes Vogt, Hugo Van Aken, Hans H. Scheld	40
19	Fetoscopic Transesophageal Electrocardiography and Stimulation in Fetal Sheep 1999 ·Circulation ·Thomas Kohl, Paulus Kirchhof, Wiebke Gogarten, (unknown), Boulos Asfour, Ralf Witteler, Wilhelm Haverkamp, Lars Eckardt, (unknown), (unknown), Günter Breithardt, Johannes Vogt, Hans H. Scheld	20
20	[Radiotherapy in tubal carcinomas]. 1996 ·PubMed ·Ulrich Schäfer, Oliver Micke, Ralf Witteler, N. Willich	1

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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