Charles A. Johnson

5.3k citations
90 papers · 3.9k indexed · h-index 27

Impact in

    • Cystic Fibrosis Research Advances
    • Neonatal Respiratory Health Research
    • Tracheal and airway disorders
    • Inhalation and Respiratory Drug Delivery
  • Law top 0.1%
    • Judicial and Constitutional Studies

Papers in

Charles A. Johnson

86 papers receiving 3.6k citations

Peers

Charles A. Johnson
Comparison fields: 5 of 178
  • Pulmonary and Respiratory Medicine 1.9k
  • Law 406
  • Speech and Hearing 139
  • Physiology 525
  • Emergency Medical Services 113
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Charles A. Johnson relative to Steven Friedman United States Steven Friedman's profile →
Citations per field
00.5×10.8×
Steven Friedman · 1×
Citations per year

Countries citing papers authored by Charles A. Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Charles A. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles A. Johnson. 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 Charles A. Johnson. The network helps show where Charles A. Johnson may publish in the future.

Co-authors

The 25 scholars most cited alongside Charles A. Johnson, 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 Charles A. Johnson Line = papers co-authored together Charles A. Johnson links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20231
2 20223
3 20213
4 20206
5 2018110
6 20171
7 20161
8 2015168
9 200918
10 200813
11 2007342
12 2004205
13 2003291
14 199926
15 1999140
16 199833
17 199649
18
Patient-Centered Medicine: Transforming the Clinical Method
199510
19
The American courts : a critical assessment
1991105
20
Community Racial Segregation, Electoral Structure, and Minority Representation.
198225

About Charles A. Johnson

Charles A. Johnson is a scholar working on Space and Planetary Science, Metals and Alloys, Pulmonary and Respiratory Medicine, Law and Political Science and International Relations, having authored 90 papers that have together received 3.9k indexed citations. Recurring topics across this work include Cystic Fibrosis Research Advances (16 papers), American Constitutional Law and Politics (8 papers), Neonatal Respiratory Health Research (8 papers), Judicial and Constitutional Studies (6 papers), Tracheal and airway disorders (6 papers), Legal and Constitutional Studies (6 papers), Law, Economics, and Judicial Systems (6 papers) and Inhalation and Respiratory Drug Delivery (5 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (1.9k citations), Law (406 citations), Speech and Hearing (139 citations), Physiology (525 citations) and Emergency Medical Services (113 citations). Charles A. Johnson has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include Michael W. Konstan, Steven M. Butler, Mary Ellen B. Wohl, Wayne J. Morgan, Jeffrey S. Wagener, Warren E. Regelmann, David J. Pasta, Dennis C. Stokes, David E. Geller and Andrew A. Colin. Their work appears in journals such as Pediatric Pulmonology, The Journal of Pediatrics, Law & Policy, Hand and American Journal of Political Science.

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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2026