Gregory Youngnam Chang

89 total papers · 726 total citations
36 papers, 466 citations indexed

About

Gregory Youngnam Chang is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Gregory Youngnam Chang has authored 36 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Neurology, 7 papers in Pulmonary and Respiratory Medicine and 7 papers in Epidemiology. Recurrent topics in Gregory Youngnam Chang's work include Neurological disorders and treatments (4 papers), Traumatic Brain Injury and Neurovascular Disturbances (3 papers) and Neurological Complications and Syndromes (3 papers). Gregory Youngnam Chang is often cited by papers focused on Neurological disorders and treatments (4 papers), Traumatic Brain Injury and Neurovascular Disturbances (3 papers) and Neurological Complications and Syndromes (3 papers). Gregory Youngnam Chang collaborates with scholars based in United States, South Korea and China. Gregory Youngnam Chang's co-authors include James R. Keane, Byung‐Chul Lee, Sung‐Hee Hwang, B. O. Berg, W G Bradley, Michael Brant‐Zawadzki, Sung‐Hee Hwang, Richard A. Rison, Ae Ra Kim and Hak‐Jin Kim and has published in prestigious journals such as New England Journal of Medicine, Neurology and Stroke.

In The Last Decade

Gregory Youngnam Chang

32 papers receiving 433 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Gregory Youngnam Chang	226	108	95	90	80	36	466
Alak Pandit	250 1.1×	49 0.5×	58 0.6×	69 0.8×	102 1.3×	77	497
Emina Ogawa	191 0.8×	87 0.8×	28 0.3×	99 1.1×	43 0.5×	32	496
E H Jellinek	125 0.6×	48 0.4×	60 0.6×	111 1.2×	36 0.5×	26	506
João Cândido Araújo	162 0.7×	94 0.9×	67 0.7×	32 0.4×	39 0.5×	41	458
Arnold H. Greenhouse	111 0.5×	52 0.5×	81 0.9×	30 0.3×	34 0.4×	29	441
H. H. Stevens	99 0.4×	53 0.5×	43 0.5×	22 0.2×	129 1.6×	34	421
Mauro Gentile	325 1.4×	55 0.5×	83 0.9×	29 0.3×	42 0.5×	29	506
Mónica Rebollo	131 0.6×	28 0.3×	60 0.6×	76 0.8×	50 0.6×	43	497
Lawrence Samkoff	135 0.6×	96 0.9×	41 0.4×	25 0.3×	48 0.6×	30	454
Marc G. Reyes	147 0.7×	50 0.5×	46 0.5×	24 0.3×	27 0.3×	23	512

Countries citing papers authored by Gregory Youngnam Chang

Since Specialization

Citations

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

Fields of papers citing papers by Gregory Youngnam Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Youngnam Chang

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

All Works

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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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