W Klein

471 total citations
18 papers, 336 citations indexed

About

W Klein is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, W Klein has authored 18 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in W Klein's work include Cardiac Health and Mental Health (3 papers), Psychiatric care and mental health services (2 papers) and Cardiac, Anesthesia and Surgical Outcomes (2 papers). W Klein is often cited by papers focused on Cardiac Health and Mental Health (3 papers), Psychiatric care and mental health services (2 papers) and Cardiac, Anesthesia and Surgical Outcomes (2 papers). W Klein collaborates with scholars based in Germany, United States and Estonia. W Klein's co-authors include Jerome J. DeCosse, Margaret Anderson, Helen H. Miller, Robert S. Fisher, Daniel T. Dempsey, Karoline Vrečko, Henry P. Parkman, J. Tarnow, Marta A. Dabezies and Wolfgang Heß and has published in prestigious journals such as Gastroenterology, Cancer and British Journal of Anaesthesia.

In The Last Decade

W Klein

18 papers receiving 314 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W Klein Germany	9	102	91	85	79	66	18	336
McCallum Rw United States	12	36 0.4×	273 3.0×	73 0.9×	34 0.4×	235 3.6×	29	449
Timothy Shope United States	11	19 0.2×	492 5.4×	105 1.2×	33 0.4×	87 1.3×	29	611
Lorraine Bernard France	9	47 0.5×	226 2.5×	94 1.1×	15 0.2×	142 2.2×	18	376
Carlos Masdevall Spain	11	12 0.1×	319 3.5×	97 1.1×	69 0.9×	18 0.3×	13	576
Quintín H González Mexico	10	16 0.2×	462 5.1×	106 1.2×	56 0.7×	99 1.5×	16	570
Detlef Albrecht United States	14	379 3.7×	116 1.3×	71 0.8×	42 0.5×	20 0.3×	30	721
M G Greaney United Kingdom	13	7 0.1×	370 4.1×	119 1.4×	37 0.5×	61 0.9×	26	524
Muhammet İrfan Dönmez Türkiye	11	54 0.5×	158 1.7×	73 0.9×	49 0.6×	8 0.1×	86	411
J J Wyndaele Belgium	11	206 2.0×	79 0.9×	91 1.1×	11 0.1×	8 0.1×	17	481
I. J. M. Han‐Geurts Netherlands	12	229 2.2×	608 6.7×	122 1.4×	107 1.4×	78 1.2×	33	709

Countries citing papers authored by W Klein

Since Specialization

Citations

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

Fields of papers citing papers by W Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W Klein

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

All Works

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18 of 18 papers shown

Reichmann, Heinz, Reinhard Ehret, Svenja Happe, et al.. (2007). Kardiale Fibrosen unter Dopaminagonisten - was gibt es Neues?. Aktuelle Neurologie. 34(S 1). 21–24. 2 indexed citations

Häuser, Winfried, et al.. (2006). Einfluss psychischer Komorbidität auf die stationäre Verweildauer internistischer Patienten im G-DRG-System. PPmP - Psychotherapie · Psychosomatik · Medizinische Psychologie. 56(09/10). 370–375. 12 indexed citations

Häuser, Winfried, et al.. (2004). Internal psychosomatic medicine within the German Diagnosis Related Groups System.. PubMed. 1. Doc02–Doc02. 2 indexed citations

Zweiker, Robert, M. Schumacher, Friedrich Fruhwald, Norbert Watzinger, & W Klein. (2001). Comparación de la medición de la presión arterial en la muñeca y por esfigmomanometría convencional. Hipertensión y Riesgo Vascular. 18(4). 205–206. 2 indexed citations

Klein, W. (2001). Cardiovascular disease at the turn of the millennium: focus on Europe. European Heart Journal Supplements. 3. M2–M6. 11 indexed citations

Klein, W. (2001). Cardiovascular disease at the turn of the millennium: focus on Europe. European Heart Journal Supplements. 3(suppl_M). M2–M6. 9 indexed citations

Klein, W, et al.. (1994). Agenesis of dorsal pancreas in a patient with weight loss and diabetes mellitus. Digestive Diseases and Sciences. 39(8). 1708–1713. 18 indexed citations

Klein, W, Henry P. Parkman, Daniel T. Dempsey, & Robert S. Fisher. (1993). Sphincterlike thoracoabdominal high pressure zone after esophagogastrectomy. Gastroenterology. 105(5). 1362–1369. 61 indexed citations

Klein, W, et al.. (1993). Nonsteroidal antiinflammatory drugs and upper gastrointestinal hemorrhage in an urban hospital. Digestive Diseases and Sciences. 38(11). 2049–2055. 9 indexed citations

10.

Klein, W, Helen H. Miller, Margaret Anderson, & Jerome J. DeCosse. (1987). The use of indomethacin, sulindac, and tamoxifen for the treatment of desmoid tumors associated with familial polyposis. Cancer. 60(12). 2863–2868. 124 indexed citations

11.

Klein, W, et al.. (1983). Role of calcium antagonists in the treatment of essential hypertension.. PubMed. 52(2 Pt 2). I174–81. 59 indexed citations

12.

Klein, W, et al.. (1980). [Effect of nitroglycerine on haemodynamics and on catecholamine metabolism in patients with congestive left heart failure (author's transl)].. PubMed. 7(3). 65–70. 1 indexed citations

13.

Tarnow, J., Wolfgang Heß, & W Klein. (1980). Etomidate, alfathesin and thiopentone as induction agents for coronary artery surgery. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 27(4). 338–344. 11 indexed citations

14.

Heß, W. R., et al.. (1979). HAEMODYNAMIC EFFECTS OF DOPAMINE AND DOPAMINE COMBINED WITH NITROGLYCERIN IN PATIENTS SUBJECTED TO CORONARY BYPASS SURGERY. British Journal of Anaesthesia. 51(11). 1063–1069. 8 indexed citations

15.

Schmid, Phillip G., Petr Pávek, & W Klein. (1979). [Echocardiographic and hemodynamic studies on the influence of verapamil in hypertrophic obstructive cardiomyopathy (author's transl)].. PubMed. 68(2). 89–92. 4 indexed citations

16.

Klein, W, et al.. (1974). [Studies on the mechanism of action of D-penicillamine].. PubMed. 3(0). 88–90. 1 indexed citations

17.

Klein, W. (1969). [Primary pulmonary hypertension. Aminophylline].. PubMed. 50(10). 499–501. 1 indexed citations

18.

Klein, W. (1969). [Hemodynamic effects of aminophylline in primary pulmonary hypertension].. PubMed. 81(37). 651–3. 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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