G.B. Helfrich

555 total citations
17 papers, 367 citations indexed

About

G.B. Helfrich is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Public Health, Environmental and Occupational Health. According to data from OpenAlex, G.B. Helfrich has authored 17 papers receiving a total of 367 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 4 papers in Public Health, Environmental and Occupational Health. Recurrent topics in G.B. Helfrich's work include Renal Transplantation Outcomes and Treatments (4 papers), Immune Cell Function and Interaction (2 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (2 papers). G.B. Helfrich is often cited by papers focused on Renal Transplantation Outcomes and Treatments (4 papers), Immune Cell Function and Interaction (2 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (2 papers). G.B. Helfrich collaborates with scholars based in United States, Netherlands and Denmark. G.B. Helfrich's co-authors include Peter W. Ramwell, Marie L. Foegh, W. Kirt Nichols, Dimitrios G. Oreopoulos, A Slingeneyer, Stephen I. Vas, Ram Gokal, C. J. Holmes, Miguel C. Riella and Zbylut J. Twardowski and has published in prestigious journals such as The Lancet, Transplantation and Progress in Lipid Research.

In The Last Decade

G.B. Helfrich

17 papers receiving 337 citations

Peers

Countries citing papers authored by G.B. Helfrich

Since Specialization

Citations

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

Fields of papers citing papers by G.B. Helfrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G.B. Helfrich. 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 G.B. Helfrich. The network helps show where G.B. Helfrich may publish in the future.

Co-authorship network of co-authors of G.B. Helfrich

This figure shows the co-authorship network connecting the top 25 collaborators of G.B. Helfrich. A scholar is included among the top collaborators of G.B. Helfrich 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 G.B. Helfrich. G.B. Helfrich 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:

17 of 17 papers shown

#	Work	Indexed citations
1	The development of the ADO-SQ model to predict 1-year mortality in patients with COPD 2022 ·Palliative Medicine ·(unknown), Cor van der Leest, G.B. Helfrich, Roxane Heller-Baan, (unknown), (unknown), Daan Nieboer, (unknown), Agnes van der Heide	5
2	[Home telemonitoring and oxygen therapy in COVID-19 patients: safety, patient satisfaction, and cost-effectiveness]. 2021 ·Nederlandsch tijdschrift voor geneeskunde/Nederlands tijdschrift voor geneeskunde/NTvG-databank ·(unknown), (unknown), Rachida el Moussaoui, Jan G. den Hollander, G.B. Helfrich, Iris Verberk	14
3	Peritoneal Catheters and Exit -Site Practices: Toward Optimum Peritoneal Access 1993 ·Peritoneal Dialysis International ·Ram Gokal, Stephen R. Ash, G.B. Helfrich, C. J. Holmes, Preben Joffe, W. Kirt Nichols, Dimitrios G. Oreopoulos, Miguel C. Riella, A Slingeneyer, Zbylut J. Twardowski, Stephen I. Vas	132
4	Renal transplantation with cyclosporine in the elderly population. 1991 ·PubMed ·Ruben L. Velez, Karl R. Brinker, P. Vergne-Marini, (unknown), Da Long, (unknown), Richard Dickerman, G.B. Helfrich	17
5	Renal scans in pregnant transplant patients. 1988 ·PubMed ·H A Goldstein, (unknown), (unknown), Joseph V. Collea, M.R. Alijani, G.B. Helfrich	2
6	Early Immunological Prediction of Renal Allograft Rejection 1987 ·International Archives of Allergy and Immunology ·Abdelfattah M. Attallah, (unknown), (unknown), (unknown), M.R. Alijani, (unknown), Mohamed A. Ghoneim, G.B. Helfrich	1
7	Cell-Mediated Immunity and Biological Response Modifiers in Insulin-Dependent Diabetes mellitus Complicated by End-Stage Renal Disease 1987 ·International Archives of Allergy and Immunology ·Abdelfattah M. Attallah, (unknown), (unknown), (unknown), M.R. Alijani, (unknown), Mohamed A. Ghoneim, G.B. Helfrich	10
8	Leukotrienes, thromboxane, and platelet activating factor in organ transplantation. 1987 ·PubMed ·Marie L. Foegh, Dan P. Hartmann, (unknown), Bijan S. Khirabadi, M.R. Alijani, G.B. Helfrich, Peter W. Ramwell	2
9	Fatty acids and eicosanoids in organ transplantation 1986 ·Progress in Lipid Research ·Marie L. Foegh, M.R. Alijani, G.B. Helfrich, Bijan S. Khirabadi, Peter W. Ramwell	11
10	Coronary artery thrombosis and evaluated urine immunoreactive thromboxane B2 1986 ·Prostaglandins ·Marie L. Foegh, K. Eliasen, (unknown), G.B. Helfrich, Peter W. Ramwell	8
11	Thromboxane and leukotrienes in clinical and experimental transplant rejection. 1985 ·PubMed ·Marie L. Foegh, M.R. Alijani, G.B. Helfrich, Bijan S. Khirabadi, Mitchell Goldman, Richard R. Lower, Peter W. Ramwell	4
12	SINGLE-DONOR COLD STORAGE VERSUS MACHINE PERFUSION IN CADAVER KIDNEY PRESERVATION 1985 ·Transplantation ·M.R. Alijani, (unknown), (unknown), (unknown), (unknown), (unknown), G.B. Helfrich	39
13	Questions, Answers 1981 ·Peritoneal Dialysis International ·G.B. Helfrich, James F. Winchester	13
14	Recurrence of focal segmental glomerulosclerosis in children following renal transplantation. 1981 ·PubMed ·(unknown), G.B. Helfrich, Mandy E. Turner, S. Shahinfar, (unknown), Pedro A. José, Philip L. Calcagno	10
15	URINE i-TXB2 IN RENAL ALLOGRAFT REJECTION 1981 ·The Lancet ·Marie L. Foegh, (unknown), C. O. Cooley, (unknown), G.B. Helfrich, Peter W. Ramwell, (unknown)	71
16	Management of cancer of the floor of the mouth 1972 ·The American Journal of Surgery ·G.B. Helfrich, (unknown), Ali A. El‐Domeiri, Tapas K. Das Gupta	10
17	Planning Surgery for Reflux Esophagitis and Hiatus Hernia 1970 ·Surgical Clinics of North America ·C. Thomas Bombeck, G.B. Helfrich, Lloyd M. Nyhus	18

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