P Klementschitsch

1.4k total citations · 1 hit paper
10 papers, 1.1k citations indexed

About

P Klementschitsch is a scholar working on Surgery, Oncology and Gastroenterology. According to data from OpenAlex, P Klementschitsch has authored 10 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 3 papers in Oncology and 3 papers in Gastroenterology. Recurrent topics in P Klementschitsch's work include Gastroesophageal reflux and treatments (3 papers), Eosinophilic Esophagitis (3 papers) and Esophageal and GI Pathology (3 papers). P Klementschitsch is often cited by papers focused on Gastroesophageal reflux and treatments (3 papers), Eosinophilic Esophagitis (3 papers) and Esophageal and GI Pathology (3 papers). P Klementschitsch collaborates with scholars based in Netherlands, United States and Taiwan. P Klementschitsch's co-authors include Alex G. Little, Carlos A. Pellegrini, David B. Skinner, Gustavo A. Bermudez, Tom R. DeMeester, Jorge A. Wernly, Lawrence F. Johnson, J.E. de Vries, Th. Wobbes and J. G. A. Houbiers and has published in prestigious journals such as The Lancet, Annals of Surgery and Endocrinology.

In The Last Decade

P Klementschitsch

10 papers receiving 996 citations

Hit Papers

Technique, indications, and clinical use of 24 hour esoph... 1980 2026 1995 2010 1980 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Technique, indications, and clinical use of 24 hour esophageal pH monitoring
    1980 426 citations Tom R. DeMeester, Jorge A. Wernly et al. Journal of Thoracic and Cardiovascular Surgery profile →

Peers

P Klementschitsch
J. Miholiċ Austria
Rudolph C. Camishion United States
H Erasmi Germany
Marianne Udd Finland
Carlos Simón Spain
P.U. Reber Switzerland
S Westaby United Kingdom
Öge Taşçılar Türkiye
C. De Angelis Italy
P Buccianti Italy
J. Miholiċ Austria
P Klementschitsch
Citations per year, relative to P Klementschitsch P Klementschitsch (= 1×) peers J. Miholiċ

Countries citing papers authored by P Klementschitsch

Since Specialization
Citations

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

Fields of papers citing papers by P Klementschitsch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P Klementschitsch

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

All Works

10 of 10 papers shown
1.
Songun, Ilfet, H.J. Keizer, J. Hermans, et al.. (1999). Chemotherapy for operable gastric cancer: results of the Dutch randomised FAMTX trial. European Journal of Cancer. 35(4). 558–562. 89 indexed citations
2.
Houbiers, J. G. A., Cornelis JH van de Velde, J Hermans, et al.. (1997). Transfusion of red cells is associated with increased incidence of bacterial infection after colorectal surgery: a prospective study. Transfusion. 37(2). 126–134. 169 indexed citations
3.
Houbiers, J. G. A., Anneke Brand, Leo M.G. van de Watering, et al.. (1994). Randomised controlled trial comparing transfusion of leucocyte-depleted or buffy-coat-depleted blood in surgery for colorectal cancer. The Lancet. 344(8922). 573–578. 284 indexed citations
4.
Janssen, Ignace M. C., D. J. Gouma, P Klementschitsch, M N van der Heyde, & H. Obertop. (1993). Prospective randomized comparison of teres cardiopexy and Nissen fundoplication in the surgical therapy of gastrooesophageal reflux disease. British journal of surgery. 80(7). 875–878. 22 indexed citations
5.
Burrington, John D., et al.. (1984). Primary hyperparathyroidism, pregnancy, and neonatal hypocalcemia.. PubMed. 96(4). 717–22. 26 indexed citations
6.
Klementschitsch, P, et al.. (1982). The 24-hour intra-esophageal pH Monitoring Test in the diagnosis of gastroesophageal reflux.. PubMed. 34(2). 57–62. 1 indexed citations
7.
DeMeester, Tom R., Jorge A. Wernly, Carlos A. Pellegrini, et al.. (1980). Technique, indications, and clinical use of 24 hour esophageal pH monitoring. Journal of Thoracic and Cardiovascular Surgery. 79(5). 656–670. 426 indexed citations breakdown →
8.
Kaplan, Edwin L., et al.. (1979). Calcium Infusion. Annals of Surgery. 190(4). 501–507. 31 indexed citations
9.
Klementschitsch, P, et al.. (1979). Reemergence of Thyroidectomy as Treatment for Graves’ Disease. Surgical Clinics of North America. 59(1). 35–44. 18 indexed citations
10.
Klementschitsch, P, Edwin L. Kaplan, Hunter Heath, et al.. (1979). A Gastric Factor, Calcitonin, and the Hypocalcemia Induced by Gastrointestinal Hormones*. Endocrinology. 105(5). 1243–1247. 11 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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2026