John H. Chang

2.6k citations
28 papers · 1.4k · h-index 17

Impact in

  • Ophthalmology top 0.5%
    • Ocular Diseases and Behçet’s Syndrome
    • Retinal and Optic Conditions
    • Retinal Diseases and Treatments
    • Ocular Infections and Treatments
    • Systemic Lupus Erythematosus Research
    • Spondyloarthritis Studies and Treatments

Papers in

    • Ocular Diseases and Behçet’s Syndrome 12
    • Retinal Diseases and Treatments 6
    • Ocular Infections and Treatments 1
    • Systemic Lupus Erythematosus Research 2

John H. Chang

27 papers receiving 1.4k citations

Peers

John H. Chang
Comparison fields: 5 of 68
  • Ophthalmology 946
  • Rheumatology 268
  • Microbiology 9
  • Immunology 219
  • Parasitology 33
Replace A H Rahi with:
A H Rahi Mexico
Sung-Huei Tseng Taiwan
N S Rice United Kingdom
Jiro Numaga Japan
Valerie Saw United Kingdom
Mami Ishihara Japan
Jan M. McDonnell United States
J. Gueudry France
Herbert B. Lindsley United States
E Nilsson Sweden
John H. Chang relative to A H Rahi Mexico A H Rahi's profile →
Citations per field
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A H Rahi · 1×
Citations per year

Countries citing papers authored by John H. Chang

Since Specialization
Citations

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

Fields of papers citing papers by John H. Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 28 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2002272
2 2005255
3 2005207
4 2005149
5 200475
6 201155
7 201651
8 200751
9
Clinical use of anti-TNF-alpha biological agents--a guide for GPs.
200749
10 201843
11 200933
12 201628
13 201522
14 201021
15 201221
16 200520
17 201116
18 201313
19 201912
20 201210

About John H. Chang

John H. Chang is a scholar working on Ophthalmology, Rheumatology, Hematology, Immunology and Surgery, having authored 28 papers that have together received 1.4k indexed citations. Recurring topics across this work include Ocular Diseases and Behçet’s Syndrome (12 papers), Retinal Diseases and Treatments (6 papers), Autoimmune and Inflammatory Disorders Research (2 papers), Immune Response and Inflammation (2 papers), Systemic Lupus Erythematosus Research (2 papers), Ocular Infections and Treatments (1 paper), Coagulation, Bradykinin, Polyphosphates, and Angioedema (1 paper) and Retinal Imaging and Analysis (1 paper). The work is most often cited by research in Ophthalmology (946 citations), Rheumatology (268 citations), Microbiology (9 citations), Immunology (219 citations) and Parasitology (33 citations). John H. Chang has collaborated with scholars based in Australia, United Kingdom and Singapore. Frequent co-authors include Denis Wakefield, Peter McCluskey, Jamie E. Craig, Alicia J. Jenkins, Sotoodeh Abhary, Nikolai Petrovsky, Mark Daniell, Georgia Kaidonis, Rohan W. Essex and Bishwanath Pal. Their work appears in journals such as Clinical and Experimental Ophthalmology, Investigative Ophthalmology & Visual Science, Ocular Immunology and Inflammation, British Journal of Ophthalmology and Ophthalmology.

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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