Walter Lehmacher

7.3k total citations
143 papers, 4.9k citations indexed

About

Walter Lehmacher is a scholar working on Pulmonary and Respiratory Medicine, Statistics and Probability and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Walter Lehmacher has authored 143 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 21 papers in Statistics and Probability and 19 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Walter Lehmacher's work include Statistical Methods in Clinical Trials (17 papers), Optimal Experimental Design Methods (14 papers) and Respiratory and Cough-Related Research (12 papers). Walter Lehmacher is often cited by papers focused on Statistical Methods in Clinical Trials (17 papers), Optimal Experimental Design Methods (14 papers) and Respiratory and Cough-Related Research (12 papers). Walter Lehmacher collaborates with scholars based in Germany, United States and Austria. Walter Lehmacher's co-authors include Gernot Wassmer, Ernst Holler, HJ Kolb, Peter Reitmeir, J. Kempeni, G. Ruckdeschel, H Pechumer, Charles Edison Riedner, S.M. Liesenfeld and A Möller and has published in prestigious journals such as The Lancet, Circulation and Journal of Clinical Oncology.

In The Last Decade

Walter Lehmacher

139 papers receiving 4.7k citations

Peers

Countries citing papers authored by Walter Lehmacher

Since Specialization

Citations

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

Fields of papers citing papers by Walter Lehmacher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Walter Lehmacher

This figure shows the co-authorship network connecting the top 25 collaborators of Walter Lehmacher. A scholar is included among the top collaborators of Walter Lehmacher 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 Walter Lehmacher. Walter Lehmacher 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	Defining the Minimal Important Difference in International Prostate Symptom Score for Men with Lower Urinary Tract Symptoms Using a Patient-centered Anchor Measure 2025 ·European Urology Open Science ·Laura Wiemer, Walter Lehmacher, (unknown), Christian Gratzke, Kurt Miller, (unknown)	1
2	Cognitive behavioral therapy in adolescents with early-onset psychosis: a randomized controlled pilot study 2019 ·European Child & Adolescent Psychiatry ·Hendrik Müller, (unknown), (unknown), (unknown), Petra Walger, Gerd Lehmkuhl, Kathrin Kuhr, Stefanie Hamacher, Walter Lehmacher, (unknown), Jutta Herrlich, Georg Wiedemann, (unknown), Stefan Klingberg, Andreas Bechdolf	15
3	Randomized, investigator-blinded, controlled clinical study with lice shampoo (Licener®) versus dimethicone (Jacutin® Pedicul Fluid) for the treatment of infestations with head lice 2017 ·Parasitology Research ·Margit Semmler, Fathy Abdel‐Ghaffar, (unknown), (unknown), (unknown), Saleh Al‐Quraishy, Walter Lehmacher, Norman‐Philipp Hoff	9
4	Safety and efficacy of insulin glargine 300 u/mL compared with other basal insulin therapies in patients with type 2 diabetes mellitus: a network meta-analysis 2016 ·BMJ Open ·Nick Freemantle, Engels Chou, (unknown), Ying Daisy Zhuo, Walter Lehmacher, Aleksandra Vlajnic, Hongwei Wang, (unknown), Quanwu Zhang, Eric Q. Wu, Charles M. Gerrits	49
5	Drop the Likelihood Ratio 2015 ·Methods of Information in Medicine ·(unknown), Walter Lehmacher, Martin Hellmich	3
6	First-Line Therapy for Patients With Multiple Myeloma: Direct and Indirect Comparison of Treatment Regimens on the Existing Market 2014 ·Value in Health ·Kathrin Kuhr, (unknown), Kumar Srivastava, Walter Lehmacher, Martin Hellmich	2
7	Predictors and incidence of stent edge dissections in patients with type 2 diabetes as determined by optical coherence tomography 2013 ·International journal of cardiac imaging ·Sebastian Reith, (unknown), (unknown), Walter Lehmacher, Rainer Hoffmann, Nikolaus Marx, Mathias Burgmaier	12
8	Effects of noise in primary schools on health facets in German teachers. 2012 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), (unknown), Walter Lehmacher, Thomas C. Erren	22
9	Evaluation der Fortbildung: Einfluss des Sponsorings im Urteil der Teilnehmer 2008 ·Medizinische Klinik ·Seung‐Hun Chon, (unknown), Hildegard Christ, Walter Lehmacher, R. Griebenow	2
10	Is Significant Relevant? Validity and Patient Benefit of Randomized Controlled Clinical Trials on Age-related Macular Degeneration 2007 ·Survey of Ophthalmology ·Antonia M. Joussen, Walter Lehmacher, R.-D Hilgers, Bernd Kirchhof	7
11	Multiple testing procedures for identifying desirable dose combinations in bifactorial designs 2006 ·SHILAP Revista de lepidopterología ·(unknown), Walter Lehmacher	2
12	Comparison of the Biological Activity of the Most Common Sublingual Allergen Solutions Made by Two European Manufacturers 2006 ·International Archives of Allergy and Immunology ·Ralph Mösges, (unknown), (unknown), Walter Lehmacher	13
13	Adjuvant autologous renal tumour cell vaccine and risk of tumour progression in patients with renal-cell carcinoma after radical nephrectomy: phase III, randomised controlled trial 2004 ·The Lancet ·D. Jocham, Α. Richter, Lothar Hoffmann, (unknown), Dirk Fahlenkamp, (unknown), Eberhard Schmitt, Thomas Dannenberg, Walter Lehmacher, Jörn von Wietersheim, Christian Doehn	305
14	Adaptive Group Sequential Designs for Clinical Trials 2003 ·(unknown), Walter Lehmacher, (unknown)	3
15	Prognoserelevanz von biologischen und molekularen Markern in der Onkologie 2003 ·Der Chirurg ·E. Bollschweiler, Paul M. Schneider, Stefan Mönig, A. Altendorf-Hofmann, Ulrich Mansmann, Walter Lehmacher, P.M. Schlag, Susanne Merkel, W. Hohenberger, Jacob R. Izbicki, P. Hermanek, Arnulf H. Hölscher	3
16	Correlation between BMI, leisure habits and motor abilities in childhood (CHILT-Project) 2003 ·International Journal of Obesity ·C. Graf, Benjamin Koch, (unknown), Gisa Falkowski, Hildegard Christ, Silke Coburger, Walter Lehmacher, Birna Bjarnason‐Wehrens, Petra Platen, Walter Tokarski, Hans‐Georg Predel, Sigrid Dordel	336
17	Comparison of the safety and efficacy of enoxaparin with unfractionated heparin and phenprocoumon as anticoagulation in cardioversion of nonvalvular atrial fibrillation 2003 ·Journal of the American College of Cardiology ·Uwe Nixdorff, Christoph Stellbrink, Thomas Hofmann, Peter Hanrath, Walter Lehmacher, (unknown)	2
18	Efficacy of trospium chloride in patients with detrusor instability: a placebo‐controlled, randomized, double‐blind, multicentre clinical trial 2000 ·British Journal of Urology ·L. Cardozo, Christopher R. Chapple, Philip Toozs‐Hobson, (unknown), Michael Bulitta, Walter Lehmacher, (unknown), (unknown), Michael Schäfer	78
19	Estimates of the radiation-induced mutation frequencies to recessive visible, dominant cataract and enzyme-activity alleles in germ cells of AKR, BALB/c, DBA/2 and (102xC3H)F₁ mice 1994 ·Mutagenesis ·Walter Pretsch, Jack Favor, Walter Lehmacher, (unknown)	11
20	ELISAs based on recombinant antigens for sero-epidemiological studies onToxoplasma gondiiinfections in cats 1994 ·Parasitology ·A.M. Tenter, (unknown), Alan M. Johnson, K. Janitschke, M. Rommel, Walter Lehmacher	28

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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