Johnson Ja
Impact in
- Emergency Medicine top 10%
- Cardiac Arrest and Resuscitation
-
- Cardiac pacing and defibrillation studies
Papers in
- Surgery 6
- Co-authors
- Lillehei Cw (2 shared papers)Gott Vl (3 shared papers)Long Dm (1 shared paper)Samuel Schwartz (1 shared paper)Thomas H. Marwick (2 shared papers)S. Gutman (2 shared papers)L. Iles (2 shared papers)Andrew J. Taylor (2 shared papers)
- Journals
- Infection and Immunity (1 paper)European Heart Journal (1 paper)ESC Heart Failure (1 paper)Proceedings of the Entomological Society of Washington (1 paper)Pediatric Cardiology (1 paper)
- Partner nations
- United StatesAustraliaUnited Kingdom
In The Last Decade
Johnson Ja
41 papers receiving 372 citations
Peers
Comparison fields: 5 of 99
- Emergency Medicine 38
- Cardiology and Cardiovascular Medicine 94
- Pathology and Forensic Medicine 61
- Equine 5
- Developmental Neuroscience 12
Countries citing papers authored by Johnson Ja
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
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-authors
The 25 scholars most cited alongside Johnson Ja, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2018 | 67 | |
| 2 | Erythropoietic defects in protoporphyria: a study of factors involved in labelling of porphyrins and bile pigments from ALA- 3 H and glycine- 14 C. | 1971 | 49 |
| 3 | High energy phosphate levels in the human heart during potassium citrate arrest and selective hypothermic arrest. | 1960 | 43 |
| 4 | Adenocarcinoma of a Brooke ileostomy for adenomatous polyposis coli. | 1993 | 36 |
| 5 | Cellular constituents of clinically normal foal bronchoalveolar lavage fluid during postnatal maturation. | 1984 | 23 |
| 6 | Strategies in the management of pyogenic psoas abscesses. | 1991 | 18 |
| 7 | Coronary flow and resistance in the dog during total body perfusion. | 1957 | 17 |
| 8 | Biochemical perturbations of BW 91Y (3-deazaadenosine) on human neutrophil chemotactic potential and lipid metabolism. | 1991 | 16 |
| 9 | Recovery rate of the cardiovascular system in rabbits following short-term halothane anesthesia. | 1979 | 15 |
| 10 | Plasma cholecystokinin (CCK) before and after a jejunoileal bypass operation in obese patients with reference to appetite regulation. | 1984 | 13 |
| 11 | Esophageal obstruction and mediastinitis: a hard pill to swallow for drug smugglers. | 1991 | 12 |
| 12 | The effect of estrogens on renal sodium excretion in the dog. | 1976 | 12 |
| 13 | Carcinoma diagnosed in excised gastric ulcers. | 1981 | 11 |
| 14 | Plasma sequestration in endotoxin shock. | 1957 | 10 |
| 15 | High energy phosphate metabolism in the myocardium during various techniques of cardiac arrest as determined by cardiac biopsy. | 1958 | 8 |
| 16 | 2019 | 7 | |
| 17 | An endoscopic study of ulcer recurrence and mucosal changes following vagotomy and excision of gastric ulcer. | 1987 | 7 |
| 18 | Pathogenesis of bacterial infections of the respiratory tract. | 1995 | 7 |
| 19 | Histological diagnosis and prognosis in patients operated upon for prostatic obstruction. | 1962 | 6 |
| 20 | A comparison between lecture and conference methods of teaching physiology. | 1956 | 6 |
About Johnson Ja
Johnson Ja is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Molecular Biology, General Health Professions and Oncology, having authored 47 papers that have together received 436 indexed citations. Recurring topics across this work include Medical Malpractice and Liability Issues (3 papers), Dental Education, Practice, Research (2 papers), Cardiac pacing and defibrillation studies (2 papers), Neonatal Health and Biochemistry (2 papers), Healthcare Policy and Management (2 papers), Heme Oxygenase-1 and Carbon Monoxide (2 papers), Hormonal Regulation and Hypertension (2 papers) and Colorectal Cancer Surgical Treatments (2 papers). The work is most often cited by research in Emergency Medicine (38 citations), Cardiology and Cardiovascular Medicine (94 citations), Pathology and Forensic Medicine (61 citations), Equine (5 citations) and Developmental Neuroscience (12 citations). Johnson Ja has collaborated with scholars based in United States, Australia and United Kingdom. Frequent co-authors include Lillehei Cw, Gott Vl, Long Dm, Samuel Schwartz, Thomas H. Marwick, S. Gutman, L. Iles, Andrew J. Taylor, A. Ellims and James Hare. Their work appears in journals such as Infection and Immunity, European Heart Journal, ESC Heart Failure, Proceedings of the Entomological Society of Washington and Pediatric Cardiology.
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.