Hallman Gl

553 total citations
38 papers, 419 citations indexed

About

Hallman Gl is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Hallman Gl has authored 38 papers receiving a total of 419 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 17 papers in Pulmonary and Respiratory Medicine and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Hallman Gl's work include Congenital Heart Disease Studies (10 papers), Cardiac Valve Diseases and Treatments (8 papers) and Vascular anomalies and interventions (6 papers). Hallman Gl is often cited by papers focused on Congenital Heart Disease Studies (10 papers), Cardiac Valve Diseases and Treatments (8 papers) and Vascular anomalies and interventions (6 papers). Hallman Gl collaborates with scholars based in United States. Hallman Gl's co-authors include Cooley Da, D Liotta, C Martín, Beall Ac, Michele Toscano, J. Meyer, Frazier Oh, Clara Martín, Joseph Meyer and Paolo Angelini and has published in prestigious journals such as PubMed and Munich Personal RePEc Archive (Ludwig Maximilian University of Munich).

In The Last Decade

Hallman Gl

33 papers receiving 323 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hallman Gl United States	12	254	217	205	139	18	38	419
Karp Rb United States	11	262 1.0×	185 0.9×	274 1.3×	96 0.7×	26 1.4×	21	480
Robert G. Sybers United States	8	118 0.5×	213 1.0×	101 0.5×	78 0.6×	11 0.6×	16	293
Probal Ghosh India	13	212 0.8×	209 1.0×	219 1.1×	161 1.2×	6 0.3×	33	429
Egbert H. Fell United States	11	329 1.3×	360 1.7×	147 0.7×	198 1.4×	19 1.1×	26	506
William A. Gay United States	9	214 0.8×	178 0.8×	206 1.0×	95 0.7×	12 0.7×	17	334
Nicoloff Dm United States	11	191 0.8×	129 0.6×	159 0.8×	148 1.1×	63 3.5×	34	406
Edward A. Smeloff United States	12	116 0.5×	134 0.6×	241 1.2×	162 1.2×	7 0.4×	22	346
Giancarlo Crupi Italy	14	362 1.4×	341 1.6×	151 0.7×	474 3.4×	7 0.4×	46	632
Edwards Je United States	16	328 1.3×	272 1.3×	476 2.3×	386 2.8×	7 0.4×	46	707
Joseph J. Garamella United States	10	224 0.9×	132 0.6×	139 0.7×	91 0.7×	25 1.4×	19	348

Countries citing papers authored by Hallman Gl

Since Specialization

Citations

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

Fields of papers citing papers by Hallman Gl

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hallman Gl

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

All Works

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20 of 20 papers shown

Gl, Hallman & Cooley Da. (1996). FALSE AORTIC ANEURYSM FOLLOWING DIVISION AND SUTURE OF A PATENT DUCTUS ARTERIOSUS: SUCCESSFUL EXCISION WITH HYPOTHERMIA.. PubMed. 5. 23–8. 1 indexed citations

Da, Cooley, et al.. (1977). Left ventricular apical-abdominal aortic conduits for left ventricular outflow tract obstructions. Clinical results in eleven patients with a special composite prosthesis.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 56(3 Suppl). II62–5. 14 indexed citations

Meyer, J., et al.. (1976). Congenital fistulae of the coronary arteries. Clinical considerations and surgical management in 23 patients.. PubMed. 16(5). 506–11. 13 indexed citations

Chiariello, Luigi, et al.. (1975). [Clinical experinece using tubular grafts in the reconstruction of the right ventricular outflow tract (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 5(4). 477–88. 1 indexed citations

Gl, Hallman, et al.. (1974). Surgical treatment of abdominal angina: review of 25 patients.. PubMed. 75(5). 682–9. 46 indexed citations

Gl, Hallman, et al.. (1972). Aortic valve replacement: two years' experience with the Björk-Shiley tilting-disc prosthesis.. PubMed. 72(5). 772–9. 35 indexed citations

Da, Cooley, et al.. (1972). Mitral insufficiency due to myxomatous transformation: "Floppy valve syndrome".. PubMed. 13(4). 346–9. 35 indexed citations

Gl, Hallman & Cooley Da. (1970). Operative technique for cardiac transplantation.. PubMed. 41(2). 191–4. 1 indexed citations

Gl, Hallman, et al.. (1970). Performance of the transplanted heart.. PubMed. 11(1). 1–6. 2 indexed citations

10.

Gl, Hallman, et al.. (1970). Aortic valve replacement: new techniques, hydrodynamics, and clinical results.. PubMed. 68(6). 1026–37. 40 indexed citations

11.

Da, Cooley, et al.. (1970). Technique and results of human heart transplantation.. PubMed. 23(4). 360–78. 1 indexed citations

12.

Da, Cooley, et al.. (1969). Cardiac transplantation for advanced acquired heart disease.. PubMed. 9(5). 403–13. 13 indexed citations

13.

Da, Cooley, et al.. (1969). Clinical experience in transplantation of the human heart: report of ten cases.. PubMed. 1(2). 703–12. 9 indexed citations

14.

Gl, Hallman, et al.. (1968). Effects of increased flow of pulmonary blood on pulmonary vascular resistance and structure in calves.. PubMed. 29(8). 1539–47. 3 indexed citations

15.

Da, Cooley, et al.. (1967). Aneurysm of the ascending aorta complicated by aortic valve incompetence. Surgical treatment.. PubMed. 8(1). 1–15. 19 indexed citations

16.

Gl, Hallman, et al.. (1967). Primary tumors of the heart: results of surgical treatment in ten patients.. PubMed. 7(6). 447–57. 14 indexed citations

17.

Da, Cooley, Beall Ac, & Hallman Gl. (1965). [Open heart surgery using disposable plastic oxygenators, 5 per cent dextrose in water for priming, and maintenance of normothermia: experience with 1162 operations].. PubMed. 4(3). 423–30. 2 indexed citations

18.

Ac, Beall, et al.. (1964). TOTAL PROSTHETIC REPLACEMENT OF THE AORTIC VALVE.. PubMed. 60. 804–9. 6 indexed citations

19.

Gl, Hallman & Cooley Da. (1964). PEDIATRIC CARDIOVASCULAR SURGICAL EMERGENCIES.. PubMed. 60. 818–22. 1 indexed citations

20.

Gl, Hallman, et al.. (1963). INTRATHORACIC MENINGOCELE. CASE REPORT AND REVIEW OF THE LITERATURE.. PubMed. 46. 40–9. 7 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.

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