Gerd J. A. Cropp

2.1k total citations · 1 hit paper
46 papers, 1.6k citations indexed

About

Gerd J. A. Cropp is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Gerd J. A. Cropp has authored 46 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 13 papers in Physiology and 6 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Gerd J. A. Cropp's work include Asthma and respiratory diseases (13 papers), Cystic Fibrosis Research Advances (7 papers) and Respiratory and Cough-Related Research (6 papers). Gerd J. A. Cropp is often cited by papers focused on Asthma and respiratory diseases (13 papers), Cystic Fibrosis Research Advances (7 papers) and Respiratory and Cough-Related Research (6 papers). Gerd J. A. Cropp collaborates with scholars based in United States, Canada and United Kingdom. Gerd J. A. Cropp's co-authors include George W. Manning, Charles K. Naspitz, John O. Warner, Michele Hindi‐Alexander, Frank Cerny, David N. Myers, Ira T. Nathanson, Julius H. Comroe, Alan C. Burton and Todd T. Kingdom and has published in prestigious journals such as Circulation, Circulation Research and PEDIATRICS.

In The Last Decade

Gerd J. A. Cropp

43 papers receiving 1.4k citations

Hit Papers

align trajectories

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.

Electrocardiographic Changes Simulating Myocardial Ischemia and Infarction Associated with Spontaneous Intracranial Hemorrhage

1960 246 citations Gerd J. A. Cropp, George W. Manning Circulation profile →

Peers

Gerd J. A. Cropp

PRM

PHYSI

CCM

SURGE

MB

Herbert I. Goldman United States

Adrian Kendrick United Kingdom

Claudio Bruschi Italy

Brian D. Kent United Kingdom

T.J.H. Clark United Kingdom

Sven Gläser Germany

P V Tishler United States

M. Laub Denmark

Simon Godfrey Israel

G Carrier Canada

Herbert I. Goldman United States

Gerd J. A. Cropp

837 ×1.0

PRM

371 ×0.6

PHYSI

133 ×0.5

CCM

162 ×1.3

SURGE

46 ×0.4

MB

Citations per year, relative to Gerd J. A. Cropp Gerd J. A. Cropp (= 1×) peers Herbert I. Goldman

Countries citing papers authored by Gerd J. A. Cropp

Since Specialization

Citations

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

Fields of papers citing papers by Gerd J. A. Cropp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerd J. A. Cropp

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

All Works

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20 of 20 papers shown

1.

Naspitz, Charles K. & Gerd J. A. Cropp. (2009). Recommendations for treatment of intermittent mild persistent asthma in children and adolescents. Pediatric Pulmonology. 44(3). 205–208. 1 indexed citations

2.

Warner, John O., Charles K. Naspitz, & Gerd J. A. Cropp. (1999). Troisième compte rendu de consensus pédiatrique international sur la prise en charge de l'asthme de l'enfant. Revue Française d Allergologie et d Immunologie Clinique. 39(8). 715–733. 2 indexed citations

3.

Kingdom, Todd T., et al.. (1996). Clinical Characteristics and Genotype Analysis of Patients With Cystic Fibrosis and Nasal Polyposis Requiring Surgery. Archives of Otolaryngology - Head and Neck Surgery. 122(11). 1209–1213. 45 indexed citations

4.

Cropp, Gerd J. A.. (1996). Effectiveness of bronchodilators in cystic fibrosis. The American Journal of Medicine. 100(1A). S19–S29. 47 indexed citations

5.

Cropp, Gerd J. A.. (1995). Treatment of severe asthma in childhood. Pediatric Pulmonology. 19(S11). 49–50. 3 indexed citations

6.

Cropp, Gerd J. A.. (1995). An ode to George Polgar: Founding father of Pediatric pulmonology. Pediatric Pulmonology. 19(2). 89–89. 1 indexed citations

7.

Hirsch, Judith, et al.. (1989). Resting oxygen consumption and ventilation in cystic fibrosis. Pediatric Pulmonology. 6(1). 19–26. 16 indexed citations

8.

Cropp, Gerd J. A.. (1985). Special Features of Asthma in Children. CHEST Journal. 87(1_Supplement). 2 indexed citations

9.

Cropp, Gerd J. A.. (1983). Pulmonary function and bronchial challenge testing in office and hospital practice.. PubMed. 51(1 Pt 1). 13–20. 3 indexed citations

10.

Cropp, Gerd J. A.. (1979). The exercise bronchoprovocation test: Standardization of procedures and evaluation of response. Journal of Allergy and Clinical Immunology. 64(6). 627–633. 58 indexed citations

11.

Alexander, A. Barney, Gerd J. A. Cropp, & Hyman Chai. (1979). EFFECTS OF RELAXATION TRAINING ON PULMONARY MECHANICS IN CHILDREN WITH ASTHMA1. Journal of Applied Behavior Analysis. 12(1). 27–35. 31 indexed citations

12.

Cropp, Gerd J. A., et al.. (1976). Severe obstructive lung disease in a 14-year-old girl with alpha-1 antitrypsin deficiency. Journal of Allergy and Clinical Immunology. 57(6). 615–622. 6 indexed citations

13.

Cropp, Gerd J. A.. (1973). Effects of Air Pollution on Health.. Journal of environmental health. 2 indexed citations

14.

Cropp, Gerd J. A. & M. H. Gee. (1972). Role of 2, 3-Diphosphoglycerate in Oxygen Transport in Experimental Anemia. CHEST Journal. 61(2). 16S–19S. 4 indexed citations

15.

Cropp, Gerd J. A.. (1970). A continuous isovolumetric exchange transfusion technique. The Journal of Pediatrics. 77(5). 881–883. 3 indexed citations

16.

Cropp, Gerd J. A.. (1970). Ventilation in anemia and polycythemia. Canadian Journal of Physiology and Pharmacology. 48(6). 382–393. 6 indexed citations

17.

Cropp, Gerd J. A.. (1967). Experience with a new isovolumetric exchange transfusion method. The Journal of Pediatrics. 71(3). 332–341. 5 indexed citations

18.

Cropp, Gerd J. A. & Alan C. Burton. (1966). Theoretical Considerations and Model Experiments on the Validity of Indicator Dilution Methods for Measurements of Variable Flow. Circulation Research. 18(1). 26–48. 30 indexed citations

19.

Cropp, Gerd J. A. & George W. Manning. (1960). Electrocardiographic Changes Simulating Myocardial Ischemia and Infarction Associated with Spontaneous Intracranial Hemorrhage. Circulation. 22(1). 25–38. 246 indexed citations breakdown →

20.

Manning, George W. & Gerd J. A. Cropp. (1958). THE ELECTROCARDIOGRAM IN PROGRESSIVE MUSCULAR DYSTROPHY. Heart. 20(3). 416–420. 71 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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