Johnson Ja

530 total citations
47 papers, 406 citations indexed

About

Johnson Ja is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Johnson Ja has authored 47 papers receiving a total of 406 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Pulmonary and Respiratory Medicine, 6 papers in Surgery and 5 papers in Molecular Biology. Recurrent topics in Johnson Ja's work include Cardiac pacing and defibrillation studies (3 papers), Medical Malpractice and Liability Issues (3 papers) and Neonatal Health and Biochemistry (2 papers). Johnson Ja is often cited by papers focused on Cardiac pacing and defibrillation studies (3 papers), Medical Malpractice and Liability Issues (3 papers) and Neonatal Health and Biochemistry (2 papers). Johnson Ja collaborates with scholars based in United States, Australia and United Kingdom. Johnson Ja's co-authors include Lillehei Cw, Gott Vl, Long Dm, Samuel Schwartz, S. Gutman, Andrew J. Taylor, L. Iles, Thomas H. Marwick, James Hare and A. Ellims and has published in prestigious journals such as European Heart Journal, Infection and Immunity and Pediatric Cardiology.

In The Last Decade

Johnson Ja

41 papers receiving 354 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Johnson Ja United States	12	100	95	69	67	62	47	406
Laurent Jacob France	9	48 0.5×	162 1.7×	75 1.1×	43 0.6×	14 0.2×	27	425
Tokinari Abe Japan	14	68 0.7×	153 1.6×	127 1.8×	85 1.3×	27 0.4×	36	605
Marie Lau United States	16	46 0.5×	210 2.2×	48 0.7×	58 0.9×	17 0.3×	30	613
K. Mealy Ireland	11	35 0.3×	165 1.7×	57 0.8×	39 0.6×	19 0.3×	17	365
A. Mathieu United States	9	29 0.3×	114 1.2×	63 0.9×	40 0.6×	11 0.2×	32	347
Egdahl Rh	11	29 0.3×	149 1.6×	52 0.8×	34 0.5×	14 0.2×	56	423
K M Dormandy United Kingdom	12	38 0.4×	101 1.1×	57 0.8×	43 0.6×	14 0.2×	21	565
Dolunay Gürses Türkiye	12	78 0.8×	56 0.6×	45 0.7×	34 0.5×	31 0.5×	45	400
Lawrence P. Levitt United States	13	98 1.0×	46 0.5×	126 1.8×	45 0.7×	22 0.4×	26	462
W Schlick Austria	10	40 0.4×	66 0.7×	133 1.9×	21 0.3×	12 0.2×	46	361

Countries citing papers authored by Johnson Ja

Since Specialization

Citations

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

Fields of papers citing papers by Johnson Ja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johnson Ja

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ja, Johnson, et al.. (2022). Prevalence of Inherited Cardiac Conditions in Pediatric First-Degree Relatives of Patients with Idiopathic Ventricular Fibrillation. Pediatric Cardiology. 43(5). 1114–1121. 1 indexed citations

Gutman, S., Ben Costello, L. Iles, et al.. (2019). Impact of Sex, Socio-Economic Status, and Remoteness on Therapy and Survival in Heart Failure. ESC Heart Failure. 6(5). 944–952. 7 indexed citations

Ja, Johnson, et al.. (2001). Description, biology, and karyotype of a new Psilochalcis Kieffer (Hymenoptera: Chalcididae) from indianmeal moth pupae (Lepidoptera: Pyralidae) associated with culled figs. Proceedings of the Entomological Society of Washington. 103(4). 777–787. 3 indexed citations

Ali, Abuzer, et al.. (2000). Mutations in the Extracellular Protein Secretion Pathway Genes () Interfere with Rugose Polysaccharide Production in and Motility of.. Infection and Immunity. 68(6). 3792–3792. 2 indexed citations

Ja, Johnson, et al.. (1996). Allied health workforce shortages: the systemic barriers to response.. PubMed. 25(3). 219–32. 5 indexed citations

Ja, Johnson, et al.. (1994). Compression forces generated by the Huene alignment guide alone.. PubMed. 37(3). 221–3. 1 indexed citations

Ja, Johnson, et al.. (1994). The physical therapy prescription.. PubMed. 121(2). 98–100.

Ja, Johnson, et al.. (1993). Adenocarcinoma of a Brooke ileostomy for adenomatous polyposis coli.. PubMed. 88(7). 1122–4. 36 indexed citations

Ja, Johnson, et al.. (1991). Strategies in the management of pyogenic psoas abscesses.. PubMed. 57(11). 701–5. 18 indexed citations

10.

Kjæve, J., Odd Erik Johansen, & Johnson Ja. (1988). [Severe head injuries in a department of general surgery. 18-year care material].. PubMed. 108(16). 1284–7. 1 indexed citations

11.

Jorde, Rolf, et al.. (1984). Plasma cholecystokinin (CCK) before and after a jejunoileal bypass operation in obese patients with reference to appetite regulation.. PubMed. 8(3). 233–6. 13 indexed citations

12.

Ja, Johnson, et al.. (1979). Recovery rate of the cardiovascular system in rabbits following short-term halothane anesthesia.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 29(2). 186–90. 12 indexed citations

13.

Ja, Johnson. (1978). Sixty years of progress: questions for the future. Representative assembly address.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 32(4). 209–13. 1 indexed citations

14.

Ja, Johnson. (1977). Nationally speaking. Representative assembly address.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 31(9). 551–4. 1 indexed citations

15.

Ja, Johnson, et al.. (1976). The effect of estrogens on renal sodium excretion in the dog.. PubMed. 5. 239–48. 12 indexed citations

16.

Ja, Johnson. (1962). Histological diagnosis and prognosis in patients operated upon for prostatic obstruction.. PubMed. Suppl 286. 1–25. 4 indexed citations

17.

Vl, Gott, et al.. (1960). High energy phosphate levels in the human heart during potassium citrate arrest and selective hypothermic arrest.. PubMed. 10. 544–7. 40 indexed citations

18.

Ja, Johnson. (1959). Review of twenty years of colon surgery; with an analysis of colon anastomosis by the Murphy button technique.. PubMed. 42(1). 5–9. 1 indexed citations

19.

Ja, Johnson, et al.. (1958). Blood flows to various tissues in endotoxin shock.. PubMed. 9. 34–7. 1 indexed citations

20.

Ja, Johnson, et al.. (1957). Plasma sequestration in endotoxin shock.. PubMed. 8. 8–10. 9 indexed citations

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.

Explore authors with similar magnitude of impact