H. P. Lemmens

648 total citations
17 papers, 360 citations indexed

About

H. P. Lemmens is a scholar working on Surgery, Hepatology and Transplantation. According to data from OpenAlex, H. P. Lemmens has authored 17 papers receiving a total of 360 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 11 papers in Hepatology and 7 papers in Transplantation. Recurrent topics in H. P. Lemmens's work include Organ Transplantation Techniques and Outcomes (14 papers), Liver Disease and Transplantation (10 papers) and Renal Transplantation Outcomes and Treatments (7 papers). H. P. Lemmens is often cited by papers focused on Organ Transplantation Techniques and Outcomes (14 papers), Liver Disease and Transplantation (10 papers) and Renal Transplantation Outcomes and Treatments (7 papers). H. P. Lemmens collaborates with scholars based in Germany and United States. H. P. Lemmens's co-authors include P. Neuhaus, Wolf O. Bechstein, Sven Jonas, R. Neuhaus, U. Thalmann, H. Keck, H. Lobeck, M. Knoop, P. Neuhaus and Andrea Mueller and has published in prestigious journals such as Transplantation, Complementary Therapies in Medicine and Transplant International.

In The Last Decade

H. P. Lemmens

15 papers receiving 351 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. P. Lemmens Germany 11 215 152 114 67 54 17 360
Luís Tomé Portugal 10 204 0.9× 122 0.8× 44 0.4× 138 2.1× 66 1.2× 59 415
S. Friman Sweden 9 150 0.7× 148 1.0× 70 0.6× 75 1.1× 37 0.7× 24 317
TE Starzl United States 7 116 0.5× 32 0.2× 112 1.0× 26 0.4× 33 0.6× 20 276
J. M. Cruzado Spain 8 145 0.7× 44 0.3× 254 2.2× 56 0.8× 50 0.9× 11 351
Yushu Shang China 8 184 0.9× 219 1.4× 118 1.0× 143 2.1× 63 1.2× 10 369
Lisa Lawrence-Miyasaki United States 5 172 0.8× 45 0.3× 51 0.4× 91 1.4× 169 3.1× 7 458
Elizabeth Mroczek United States 7 201 0.9× 135 0.9× 132 1.2× 73 1.1× 75 1.4× 10 361
A.P. Barreiros Germany 9 175 0.8× 67 0.4× 47 0.4× 47 0.7× 46 0.9× 14 303
Joan Martell United States 7 226 1.1× 78 0.5× 281 2.5× 52 0.8× 21 0.4× 10 413
Paul Warner United States 13 186 0.9× 38 0.3× 236 2.1× 34 0.5× 37 0.7× 29 398

Countries citing papers authored by H. P. Lemmens

Since Specialization
Citations

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

Fields of papers citing papers by H. P. Lemmens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. P. Lemmens. 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 H. P. Lemmens. The network helps show where H. P. Lemmens may publish in the future.

Co-authorship network of co-authors of H. P. Lemmens

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

All Works

17 of 17 papers shown
1.
Thronicke, Anja, Shiao Li Oei, H. P. Lemmens, et al.. (2018). Integrative cancer care in a certified Cancer Centre of a German Anthroposophic hospital. Complementary Therapies in Medicine. 40. 151–157. 16 indexed citations
2.
Schön, Michael P., Harald Schrem, H. P. Lemmens, et al.. (1997). α-Glutathione-S-transferase is a sensitive marker of hepatocellular damage due to warm or cold ischemia in pig liver transplantation. Transplantation Proceedings. 29(7). 3036–3038. 13 indexed citations
3.
Klupp, J, Wolf O. Bechstein, K.-P. Platz, et al.. (1997). Mycophenolate mofetil added to immunosuppression after liver transplantation - first results. Transplant International. 10(3). 223–228. 41 indexed citations
4.
Bachmann, Sigrid, Wolf O. Bechstein, H. Keck, et al.. (1997). Pilot study: Carolina rinse solution improves graft function after orthotopic liver transplantation in humans. Transplantation Proceedings. 29(1-2). 390–392. 18 indexed citations
5.
6.
Jonas, Sven, Wolf O. Bechstein, H. P. Lemmens, et al.. (1996). Liver graft-transmitted glioblastoma multiforme. A case report and experience with 13 multiorgan donors suffering from primary cerebral neoplasia. Transplant International. 9(4). 426–429. 49 indexed citations
7.
Platz, K.-P., Andrea Mueller, Uta Naumann, et al.. (1996). Hepatitis B recurrence in relation to immunosuppression and acute allograft rejection.. PubMed. 28(6). 3236–7. 1 indexed citations
8.
Jonas, Sven, Wolf O. Bechstein, H. P. Lemmens, et al.. (1996). Liver graft-transmitted glioblastoma multiforme. A case report and experience with 13 multiorgan donors suffering from primary cerebral neoplasia. Transplant International. 9(4). 426–429. 57 indexed citations
9.
Jonas, Sven, Wolf O. Bechstein, H. P. Lemmens, et al.. (1996). Conversion to tacrolimus after liver transplantation. Transplant International. 9(1). 23–31. 8 indexed citations
10.
Platz, Klaus‐Peter, Andrea Mueller, Rolf Rossaint, et al.. (1996). CYTOKINE PATTERN DURING REJECTION AND INFECTION AFTER LIVER TRANSPLANTATION-IMPROVEMENTS IN POSTOPERATIVE MONITORING?. Transplantation. 62(10). 1441–1450. 49 indexed citations
11.
Lemmens, H. P., Ulf P. Neumann, Wolf O. Bechstein, et al.. (1996). Incidence and outcome of arterial complications after orthotopic liver transplantation. Transplant International. 9 Suppl 1. 178–181. 12 indexed citations
12.
Langrehr, Jan M., Olaf Guckelberger, Natascha C. Nüssler, et al.. (1996). Interleukin-2 receptor antibody versus antithymocyte globulin as part of quadruple induction therapy after orthotopic liver transplantation: a randomized study.. PubMed. 28(6). 3204–3204. 5 indexed citations
13.
Lemmens, H. P., Ulf P. Neumann, Wolf O. Bechstein, et al.. (1996). Incidence and outcome of arterial complications after orthotopic liver transplantation. Transplant International. 9(s1). S178–S181. 10 indexed citations
14.
Lemmens, H. P.. (1996). Long-term results of surgical therapy for hyperthyroidism. European surgery. Supplement/European surgery. 28(4). 229–232.
15.
Knoop, M., H. P. Lemmens, J. M. Langrehr, et al.. (1994). Liver transplantation for Budd-Chiari syndrome.. PubMed. 26(6). 3577–8. 16 indexed citations
16.
Lemmens, H. P., et al.. (1992). Technique of arterial anastomosis in liver transplantation, surgical management in routine situations and anatomical variations. Transplant International. 5. S198–S198. 3 indexed citations
17.
Neuhaus, P., R. Steffen, G. Blumhardt, et al.. (1991). Experience with immunoprophylaxis and interferon therapy after liver transplantation in HBsAG positive patients.. PubMed. 23(1 Pt 2). 1522–4. 17 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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