John R. Kramer

258 papers receiving 11.9k citations

John R. Kramer's Hit Papers

Multivariate genome-wide association meta-analysis of over 1 million subjects identifies loci underlying multiple substance use disorders 2023 · 133 citations
1330+8+17Years since publication250500750

Peers

John R. Kramer
Comparison fields: 5 of 193
  • Biophysics 1.6k
  • Analytical Chemistry 1.0k
  • Clinical Psychology 1.4k
  • Cellular and Molecular Neuroscience 1.2k
  • Radiology, Nuclear Medicine and Imaging 1.3k
Replace Ulrich Müller with:
Ulrich Müller Germany
Jens Wiltfang Germany
Leslie M. Shaw United States
Daniel J. Cox United States
KEVIN M. SPENCER United Kingdom
Anthony David Edwards United Kingdom
Peter B. Barker United States
Laurel A. Beckett United States
Elizabeth Murphy United States
Peter Paul De Deyn Belgium
John R. Kramer relative to Ulrich Müller Germany Ulrich Müller's profile →
Citations per field
00.5×2×4×6×8.9×
Ulrich Müller · 1×
Citations per year

Countries citing papers authored by John R. Kramer

Since Specialization
Citations

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

Fields of papers citing papers by John R. Kramer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Kramer. 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 John R. Kramer. The network helps show where John R. Kramer may publish in the future.

Co-authors

The 25 scholars most cited alongside John R. Kramer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John R. Kramer Line = papers co-authored together John R. Kramer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 265 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Prospects forin vivoRaman spectroscopy
Hit paper breakdown →
2000756
2 2008522
3
Transancestral GWAS of alcohol dependence reveals common genetic underpinnings with psychiatric disorders
Hit paper breakdown →
2018457
4 2010388
5 2004356
6 1991317
7 2017246
8 1982219
9 1988215
10 2004202
11 2021200
12 2006193
13 1981152
14 1997149
15 1998148
16 1985144
17 2018138
18
Multivariate genome-wide association meta-analysis of over 1 million subjects identifies loci underlying multiple substance use disorders
Hit paper breakdown →
2023133
19 1997130
20 2006129

About John R. Kramer

John R. Kramer is a scholar working on Epidemiology, Genetics, Cardiology and Cardiovascular Medicine, Biophysics and Pathology and Forensic Medicine, having authored 265 papers that have together received 12.6k indexed citations. Recurring topics across this work include Substance Abuse Treatment and Outcomes (53 papers), Genetic Associations and Epidemiology (38 papers), Alcohol Consumption and Health Effects (24 papers), Spectroscopy Techniques in Biomedical and Chemical Research (17 papers), Neurotransmitter Receptor Influence on Behavior (14 papers), Coronary Interventions and Diagnostics (13 papers), Optical Imaging and Spectroscopy Techniques (13 papers) and Cardiac Imaging and Diagnostics (13 papers). The work is most often cited by research in Biophysics (1.6k citations), Analytical Chemistry (1.0k citations), Clinical Psychology (1.4k citations), Cellular and Molecular Neuroscience (1.2k citations) and Radiology, Nuclear Medicine and Imaging (1.3k citations). John R. Kramer has collaborated with scholars based in United States, Netherlands and Türkiye. Frequent co-authors include Michael S. Feld, VICTOR M. HESSELBROCK, Kathleen Keenan Bucholz, Marc Alan Schuckit, Samuel Kuperman, John I. Nürnberger, Howard J. Edenberg, Danielle M. Dick, Jason T. Motz and Laura Jean Bierut. Their work appears in journals such as Alcoholism Clinical and Experimental Research, American Heart Journal, Addiction, Molecular Psychiatry and Drug and Alcohol Dependence.

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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