P. Lehmann

3.0k total citations
80 papers, 1.4k citations indexed

About

P. Lehmann is a scholar working on Dermatology, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, P. Lehmann has authored 80 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Dermatology, 17 papers in Pulmonary and Respiratory Medicine and 12 papers in Molecular Biology. Recurrent topics in P. Lehmann's work include Dermatology and Skin Diseases (16 papers), Skin Protection and Aging (15 papers) and Photodynamic Therapy Research Studies (14 papers). P. Lehmann is often cited by papers focused on Dermatology and Skin Diseases (16 papers), Skin Protection and Aging (15 papers) and Photodynamic Therapy Research Studies (14 papers). P. Lehmann collaborates with scholars based in Germany, Ireland and United States. P. Lehmann's co-authors include Gerd Plewig, Thomas Ruzicka, Erhard Hölzle, C. Fritsch, Norbert Neumann, Karl S. Lang, Nanna Schürer, Bodo C. Melnik, Martin Röcken and Martin Schaller and has published in prestigious journals such as British Journal of Cancer, Journal of Investigative Dermatology and Journal of the American Academy of Dermatology.

In The Last Decade

P. Lehmann

76 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Lehmann Germany 21 848 349 299 278 185 80 1.4k
Hiroaki Yagi Japan 23 590 0.7× 155 0.4× 808 2.7× 224 0.8× 261 1.4× 77 1.9k
M Lecha Spain 20 458 0.5× 148 0.4× 182 0.6× 461 1.7× 116 0.6× 64 1.4k
M. Monti Italy 18 361 0.4× 106 0.3× 207 0.7× 137 0.5× 96 0.5× 66 1.3k
Ge Shi China 18 324 0.4× 106 0.3× 321 1.1× 192 0.7× 55 0.3× 55 1.1k
Tahía D. Fernández Spain 32 798 0.9× 135 0.4× 504 1.7× 72 0.3× 146 0.8× 90 2.6k
Muneo Ohkido Japan 20 453 0.5× 73 0.2× 550 1.8× 76 0.3× 125 0.7× 73 1.1k
Angela Moore United States 18 715 0.8× 43 0.1× 261 0.9× 300 1.1× 98 0.5× 72 1.3k
F. Klein Netherlands 17 197 0.2× 81 0.2× 344 1.2× 156 0.6× 68 0.4× 42 1.3k
Robert S. Stern United States 7 539 0.6× 68 0.2× 265 0.9× 156 0.6× 56 0.3× 8 773
Nevena Skroza Italy 15 416 0.5× 56 0.2× 260 0.9× 209 0.8× 86 0.5× 91 1.0k

Countries citing papers authored by P. Lehmann

Since Specialization
Citations

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

Fields of papers citing papers by P. Lehmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Lehmann

This figure shows the co-authorship network connecting the top 25 collaborators of P. Lehmann. A scholar is included among the top collaborators of P. Lehmann 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 P. Lehmann. P. Lehmann 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.
Silling, Steffi, Sebastian Schloer, Silke Hofmann, et al.. (2021). Human Papillomavirus‐type distribution in anogenital lesions of prepubertal children. Journal of the European Academy of Dermatology and Venereology. 35(5). 1219–1225. 1 indexed citations
2.
Lehmann, P., et al.. (2015). Allergisches Kontaktekzem auf ein langjährig angewandtes Kosmetikum. Der Hautarzt. 66(6). 462–464. 3 indexed citations
3.
Lehmann, P., Wolfgang Hartung, & Martin Fleck. (2013). Rhabdomyolyse und Erhöhung der Kreatinkinase. Zeitschrift für Rheumatologie. 72(3). 236–241. 3 indexed citations
4.
Wesselmann, Ursula, et al.. (2013). Herpes zoster nach Varicella-Zoster-Virus-Impfung. Der Hautarzt. 64(2). 107–109. 3 indexed citations
5.
Lehmann, P.. (2010). Rosazea und Akne – topisch oder systemisch behandeln?. DMW - Deutsche Medizinische Wochenschrift. 135(28/29). 1435–1439. 1 indexed citations
6.
Lehmann, P.. (2009). Cutis-verticis-gyrata-artige Acne inversa. Der Hautarzt. 60(4). 328–331. 3 indexed citations
7.
Lehmann, P.. (2007). Methyl aminolaevulinate?photodynamic therapy: a review of clinical trials in the treatment of actinic keratoses and nonmelanoma skin cancer. British Journal of Dermatology. 156(5). 793–801. 104 indexed citations
8.
Hoffmann, Thomas K., S. von Schmiedeberg, Marty Wulferink, et al.. (2005). [Dapsone-induced agranulocytosis. The role of xenobiotic-metabolizing enzymes demonstrated by a case report].. Der Hautarzt. 56(7). 673–678. 5 indexed citations
9.
Neumann, Norbert & P. Lehmann. (2003). The photopatch test procedure of the German, Austrian, and Swiss photopatch test group. Photodermatology Photoimmunology & Photomedicine. 19(1). 8–10. 10 indexed citations
10.
Kuhn, Annegret, Monika Sonntag, Cord Sunderkötter, et al.. (2002). Upregulation of epidermal surface molecule expression in primary and ultraviolet-induced lesions of lupus erythematosus tumidus. British Journal of Dermatology. 146(5). 801–809. 21 indexed citations
11.
Neumann, Norbert, Erhard Hölzle, Gerd Plewig, et al.. (2000). Photopatch testing: The 12-year experience of the German, Austrian, and Swiss Photopatch Test Group☆, ☆☆. Journal of the American Academy of Dermatology. 42(2). 183–192. 52 indexed citations
12.
Lehmann, P., C. Fritsch, & Norbert Neumann. (2000). Photodiagnostische Testverfahren. Der Hautarzt. 51(6). 449–459. 11 indexed citations
13.
Neumann, Norbert, et al.. (1999). The photoprotective effect of ascorbic acid, acetylsalicylic acid, and indomethacin evaluated by the photo hen's egg test*. Photodermatology Photoimmunology & Photomedicine. 15(5). 166–170. 3 indexed citations
14.
Fritsch, C., Katharina Lang, K. Bolsen, P. Lehmann, & Thomas Ruzicka. (1998). Congenital Erythropoietic Porphyria. Skin Pharmacology and Physiology. 11(6). 347–357. 16 indexed citations
15.
Fritsch, C., et al.. (1998). Photodynamic Diagnosis and Therapy in Dermatology. Skin Pharmacology and Physiology. 11(6). 358–373. 75 indexed citations
16.
Neumann, Norbert, Martina Kerscher, Thomas Ruzicka, & P. Lehmann. (1997). Evaluation of PUVA bath phototoxicity.. Acta Dermato Venereologica. 77(5). 385–387. 11 indexed citations
17.
Kerscher, Martina, Matthias Volkenandt, M. Meurer, et al.. (1994). PUVA-bath-photochemotherapy of localized scleroderma. Journal of Investigative Dermatology. 103(3). 434. 13 indexed citations
18.
Hölzle, Erhard, et al.. (1993). Narrow-band UVB (311 nm) versus conventional broad-band UVB with and without dithranol in phototherapy for psoriasis. Journal of the American Academy of Dermatology. 28(2). 227–231. 98 indexed citations
19.
Wefers, Heribert, et al.. (1990). Influence of UV Irradiation on the Composition of Human Stratum Corneum Lipids. Journal of Investigative Dermatology. 96(6). 959–962. 52 indexed citations
20.
Lehmann, P., et al.. (1989). Influence of drug solubility in the vehicle on clinical efficacy of ointments. Archives of Dermatological Research. 281(3). 193–197. 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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