A. Hellmann

772 total citations
28 papers, 257 citations indexed

About

A. Hellmann is a scholar working on Genetics, Pulmonary and Respiratory Medicine and Physiology. According to data from OpenAlex, A. Hellmann has authored 28 papers receiving a total of 257 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Genetics, 8 papers in Pulmonary and Respiratory Medicine and 5 papers in Physiology. Recurrent topics in A. Hellmann's work include Chronic Lymphocytic Leukemia Research (6 papers), Respiratory and Cough-Related Research (4 papers) and Lymphoma Diagnosis and Treatment (4 papers). A. Hellmann is often cited by papers focused on Chronic Lymphocytic Leukemia Research (6 papers), Respiratory and Cough-Related Research (4 papers) and Lymphoma Diagnosis and Treatment (4 papers). A. Hellmann collaborates with scholars based in Poland, Germany and Czechia. A. Hellmann's co-authors include Tadeusz Robak, Kazimierz Hałaburda, Jan Maciej Zaucha, Krzysztof Lewandowski, Maria Błasińska-Morawiec, Maria Bieniaszewska, Anna Dmoszyńska, E Krykowski, Jadwiga Dwilewicz‐Trojaczek and H Urbańska-Ryś and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Haematologica.

In The Last Decade

A. Hellmann

26 papers receiving 251 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Hellmann Poland 8 180 131 74 60 45 28 257
Pierangelo Spedini Italy 9 131 0.7× 82 0.6× 66 0.9× 131 2.2× 54 1.2× 16 271
Laura Fogliatto Brazil 9 132 0.7× 73 0.6× 61 0.8× 92 1.5× 52 1.2× 32 218
S Maj Poland 9 248 1.4× 187 1.4× 124 1.7× 118 2.0× 75 1.7× 17 405
Fernando Solano Spain 7 103 0.6× 122 0.9× 60 0.8× 56 0.9× 63 1.4× 16 268
H. Gamm Germany 8 143 0.8× 89 0.7× 118 1.6× 174 2.9× 79 1.8× 14 325
Jeffrey P. Sharman United States 7 103 0.6× 94 0.7× 38 0.5× 43 0.7× 49 1.1× 21 165
Bernard De Prijck Belgium 9 105 0.6× 96 0.7× 19 0.3× 96 1.6× 68 1.5× 24 230
R. Mozzana Italy 7 68 0.4× 84 0.6× 41 0.6× 68 1.1× 54 1.2× 24 195
Michalis Iskas Greece 7 90 0.5× 73 0.6× 70 0.9× 55 0.9× 43 1.0× 10 165
D Prados Spain 6 295 1.6× 219 1.7× 137 1.9× 96 1.6× 26 0.6× 12 342

Countries citing papers authored by A. Hellmann

Since Specialization
Citations

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

Fields of papers citing papers by A. Hellmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Hellmann

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

All Works

20 of 20 papers shown
1.
Randerath, Winfried, C. Franke, A. Hellmann, et al.. (2017). Positionspapier zum Telemonitoring bei schlafbezogenen Atmungsstörungen. Somnologie - Schlafforschung und Schlafmedizin. 21(1). 46–50. 2 indexed citations
2.
Randerath, Winfried, C. Franke, A. Hellmann, et al.. (2017). Positionspapier zum Telemonitoring bei schlafbezogenen Atmungsstörungen. Pneumologie. 71(2). 81–85. 5 indexed citations
3.
Kreuter, Michael, Dennis Nowak, Thomas Rüther, et al.. (2016). Cannabis – Positionspapier der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin e.V. (DGP). Pneumologie. 70(2). 87–97. 5 indexed citations
4.
Petro, W, et al.. (2014). Aus der Versorgungsforschung des Bundesverbandes der Pneumologen – WINPNEU. Der Pneumologe. 12(3). 244–252. 1 indexed citations
5.
Hellmann, A., Bruno Rotoli, P. Mary Cotes, & Lucio Luzzatto. (2008). Familial erythrocytosis with over-production of erythropoietin. Clinical & Laboratory Haematology. 5(4). 335–342.
6.
7.
Glaab, Thomas, Norbert Banik, Marcel Trautmann, A. Hellmann, & Marion Wencker. (2006). COPD-Management nach aktuellen Leitlinien bei niedergelassenen Pneumologen. Pneumologie. 60(7). 395–400. 6 indexed citations
8.
9.
Fiedler, Eckhard, A. Hellmann, W. C. Marsch, & Peter Helmbold. (2005). Angioödeme bei familiärem Mangel von Komplement-Faktor-1-Esterase-Inhibitor und α1-Antitrypsin. DMW - Deutsche Medizinische Wochenschrift. 130(4). 150–152. 1 indexed citations
10.
Dmoszyńska, Anna, et al.. (2004). CERA (Continuous Erythropoiesis Receptor Activator) in patients with multiple myeloma: An exploratory phase I–II dose escalation study. Journal of Clinical Oncology. 22(14_suppl). 6552–6552. 1 indexed citations
11.
Walewski, Jan, Ewa Kraszewska, O Mioduszewska, et al.. (2001). Rituximab (Mabthera<sup>TM</sup>, Rituxan<sup>TM</sup>) in Patients with Recurrent Indolent Lymphoma. Medical Oncology. 18(2). 141–148. 17 indexed citations
12.
Homenda, Wojciech & A. Hellmann. (2000). [Hodgkin's disease with systemic vasculitis and Lambert-Eaton myasthenic syndrome--case report].. PubMed. 53(9-10). 574–8. 4 indexed citations
13.
Hellmann, A., Krzysztof Lewandowski, Jan Maciej Zaucha, et al.. (1999). Effect of a 2‐hour infusion of 2‐chlorodeoxyadenosine in the treatment of refractory or previously untreated Waldenström's macroglobulinemia. European Journal Of Haematology. 63(1). 35–41. 45 indexed citations
14.
Robak, Tadeusz, Maria Błasińska-Morawiec, A. Hellmann, et al.. (1999). 2‐Chlorodeoxyadenosine (cladribine) in the treatment of hairy cell leukemia and hairy cell leukemia variant: 7‐year experience in Poland. European Journal Of Haematology. 62(1). 49–56. 63 indexed citations
15.
Gleissner, Beate, A. Hellmann, Lutz Edler, et al.. (1998). Phase I/II Study of Paclitaxel and 5-Fluorouracil as Second-Line Therapy in Patients with Metastatic Breast Cancer. Oncology Research and Treatment. 21(4). 305–308. 1 indexed citations
16.
Błasińska-Morawiec, Maria, Tadeusz Robak, E Krykowski, A. Hellmann, & H Urbańska-Ryś. (1997). Hairy cell leukemia–variant treated with 2-Chlorodeoxyadenosine—a report of three cases. Leukemia & lymphoma. 25(3-4). 381–385. 27 indexed citations
17.
Grießhammer, Martin, B Heinze, A. Hellmann, et al.. (1996). Chronic myelogenous leukemia in blast crisis: retrospective analysis of prognostic factors in 90 patients. Annals of Hematology. 73(5). 225–230. 29 indexed citations
18.
Hellmann, A., et al.. (1994). [Platelet defects in chronic myeloproliferative disorders].. PubMed. 25(3). 253–60. 7 indexed citations
19.
Hellmann, A., et al.. (1977). [Complete bone marrow suppression and megaloblastic anemia as a result of long-term treatment with cotrimoxazole].. PubMed. 32(46). 1801–2. 1 indexed citations
20.
Hellmann, A., et al.. (1976). [Hypothalamo-hypophyseal syndrome of a probably autoimmune origin].. PubMed. 29(8). 745–50. 1 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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