John Ryan

78 total papers · 876 total citations
46 papers, 609 citations indexed

About

John Ryan is a scholar working on Surgery, Emergency Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Ryan has authored 46 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 11 papers in Emergency Medicine and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Ryan's work include Emergency and Acute Care Studies (9 papers), Trauma and Emergency Care Studies (6 papers) and Hip disorders and treatments (4 papers). John Ryan is often cited by papers focused on Emergency and Acute Care Studies (9 papers), Trauma and Emergency Care Studies (6 papers) and Hip disorders and treatments (4 papers). John Ryan collaborates with scholars based in Ireland, United Kingdom and United States. John Ryan's co-authors include J. W. Wilesmith, William D. Hueston, Linda Hoinville, Rob Davies, S. J. S. Pascoe, R. Dalziel, C. Byrne, Christopher Teale, J. C. Gibbens and S. J. Evans and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Pediatrics and Medicine.

In The Last Decade

John Ryan

45 papers receiving 571 citations

Author Peers

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

Author						Papers	Cites
John Ryan	128	124	109	104	62	46	609
Kazuyoshi MAEJIMA	185 1.4×	83 0.7×	68 0.6×	19 0.2×	10 0.2×	47	562
Julián Solís García del Pozo	56 0.4×	118 1.0×	56 0.5×	16 0.2×	11 0.2×	52	560
Simona Iacob	171 1.3×	33 0.3×	56 0.5×	46 0.4×	6 0.1×	30	593
Hailong Lin	92 0.7×	55 0.4×	9 0.1×	9 0.1×	26 0.4×	38	603
Maria Lagadinou	78 0.6×	70 0.6×	16 0.1×	15 0.1×	11 0.2×	56	668
Şükrü Arslan	60 0.5×	66 0.5×	23 0.2×	46 0.4×	2 0.0×	60	636
Sharma Sk	86 0.7×	148 1.2×	14 0.1×	34 0.3×	3 0.0×	100	663
Claudia Pinacchio	292 2.3×	32 0.3×	106 1.0×	40 0.4×	15 0.2×	29	649
Handan Akbulut	54 0.4×	152 1.2×	26 0.2×	22 0.2×	4 0.1×	31	570
A.E. Gent	141 1.1×	208 1.7×	54 0.5×	40 0.4×	5 0.1×	28	688

Countries citing papers authored by John Ryan

Since Specialization

Citations

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

Fields of papers citing papers by John Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of John Ryan. A scholar is included among the top collaborators of John Ryan 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 John Ryan. John Ryan 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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