Lawrence D. German

3.1k total citations · 1 hit paper
54 papers, 2.1k citations indexed

About

Lawrence D. German is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Lawrence D. German has authored 54 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Cardiology and Cardiovascular Medicine, 9 papers in Surgery and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Lawrence D. German's work include Cardiac Arrhythmias and Treatments (45 papers), Cardiac pacing and defibrillation studies (25 papers) and Atrial Fibrillation Management and Outcomes (23 papers). Lawrence D. German is often cited by papers focused on Cardiac Arrhythmias and Treatments (45 papers), Cardiac pacing and defibrillation studies (25 papers) and Atrial Fibrillation Management and Outcomes (23 papers). Lawrence D. German collaborates with scholars based in United States, New Zealand and Canada. Lawrence D. German's co-authors include John J. Gallagher, Gust H. Bardy, Douglas L. Packer, J Kasell, Archer Broughton, Robert H. Svenson, G Critelli, Seth J. Worley, Mark Stafford‐Smith and R. Edward Coleman and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of Clinical Investigation.

In The Last Decade

Lawrence D. German

52 papers receiving 2.0k 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.

Catheter Technique for Closed-Chest Ablation of the Atrioventricular Conduction System

1982 502 citations John J. Gallagher, Lawrence D. German et al. profile →

Peers

Lawrence D. German

CCM

SURGE

RNMI

Robert Lemery Canada

Antonio Rossillo Italy

Kurt S. Hoffmayer United States

Joaquín Osca Spain

Gregory E. Supple United States

Jürgen Tebbenjohanns Germany

G Hindricks Germany

Uwe Dorwarth Germany

John M. Fontaine United States

Eduardo Sosa Brazil

Robert Lemery Canada

Lawrence D. German

2.4k ×1.2

CCM

476 ×1.8

SURGE

294 ×4.5

68 ×1.1

95 ×1.9

RNMI

Citations per year, relative to Lawrence D. German Lawrence D. German (= 1×) peers Robert Lemery

Countries citing papers authored by Lawrence D. German

Since Specialization

Citations

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

Fields of papers citing papers by Lawrence D. German

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lawrence D. German. 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 Lawrence D. German. The network helps show where Lawrence D. German may publish in the future.

Co-authorship network of co-authors of Lawrence D. German

This figure shows the co-authorship network connecting the top 25 collaborators of Lawrence D. German. A scholar is included among the top collaborators of Lawrence D. German 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 Lawrence D. German. Lawrence D. German 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

Smith, William, Humberto Vidaillet, Seth J. Worley, et al.. (2000). Signal Averaging in Wolff‐Parkinson‐White Syndrome: Evidence That Fractionated Activation Is Not Necessary for Body Surface High Frequency Potentials. Pacing and Clinical Electrophysiology. 23(9). 1330–1335. 1 indexed citations

Hurwitz, Jodie L., Lawrence D. German, Douglas L. Packer, et al.. (1990). Occurrence of Atrial Fibrillation in Patients With Paroxysmal Supraventricular Tachycardia Due to Atrioventricular Nodal Reentry. Pacing and Clinical Electrophysiology. 13(6). 705–710. 46 indexed citations

Packer, Douglas L., Kenneth A. Ellenbogen, Paul G. Colavita, et al.. (1989). Utility of introducing ventricular premature complexes during reciprocating tachycardia in specifying the location of left free wall accessory pathways. The American Journal of Cardiology. 63(1). 49–57. 9 indexed citations

Bellinger, Raye L., Robert M. Califf, Daniel B. Mark, et al.. (1988). Helicopter transport of patients during acute myocardial infarction. The American Journal of Cardiology. 61(10). 718–722. 49 indexed citations

Irwin, James M., G. Stephen Greer, James E. Lowe, Lawrence D. German, & M. R. Gilbert. (1987). Atrial Lead Perforation: A Case Report. Pacing and Clinical Electrophysiology. 10(6). 1378–1381. 10 indexed citations

Guarnieri, Thomas, Lawrence D. German, & John J. Gallagher. (1987). The Long R‐P′Tachycardias. Pacing and Clinical Electrophysiology. 10(1). 103–117. 13 indexed citations

Colavita, Paul G., Douglas L. Packer, Joyce C. Pressley, et al.. (1987). Frequency, diagnosis and clinical characteristics of patients with multiple accessory atrioventricular pathways. The American Journal of Cardiology. 59(6). 601–606. 55 indexed citations

O’Callaghan, William G., Paul G. Colavita, G. Neal Kay, et al.. (1986). Characterization of retrograde conduction by direct endocardial recording from an accessory atrioventricular pathway. Journal of the American College of Cardiology. 7(1). 167–171. 22 indexed citations

Tripp, Henry F., et al.. (1986). Effects of acute tachycardia on left ventricular adenine nucleotide levels and subsequent tolerance to ischemia. Journal of Thoracic and Cardiovascular Surgery. 92(5). 931–935. 3 indexed citations

10.

Cox, James L., Gust H. Bardy, Ralph J. Damiano, et al.. (1985). Right ventricular isolation procedures for nonischemic ventricular tachycardia. Journal of Thoracic and Cardiovascular Surgery. 90(2). 212–224. 42 indexed citations

11.

Ellenbogen, Kenneth A., William G. O’Callaghan, Paul G. Colavita, Mark Stafford‐Smith, & Lawrence D. German. (1985). Cardiac function in patients on chronic amiodarone therapy. American Heart Journal. 110(2). 376–381. 18 indexed citations

12.

Clements, Fiona M., Lawrence D. German, Norbert P. de Bruijn, & Kenneth A. Ellenbogen. (1985). ELECTROPHYSIOLOGIC EFFECTS OF A FENTANYL ANESTHETIC ON ATRIAʼ. TISSUE AND THE ACCESSORY PATHWAY IN WOLFF-PARKINSON-WHITE SYNDROME. Anesthesiology. 63(Supplement). A79–A79.

13.

Bardy, Gust H., John M. Fedor, Lawrence D. German, Douglas L. Packer, & John J. Gallagher. (1984). Surface electrocardiographic clues suggesting presence of a nodofascicular mahaim fiber. Journal of the American College of Cardiology. 3(5). 1161–1168. 31 indexed citations

14.

Packer, Douglas L., Fernando Coltorti, Mark Stafford‐Smith, et al.. (1984). Sudden death after left stellectomy in the long QT syndrome. The American Journal of Cardiology. 54(10). 1365–1366. 8 indexed citations

15.

Bardy, Gust H., Lawrence D. German, Douglas L. Packer, Fernando Coltorti, & John J. Gallagher. (1984). Mechanism of tachycardia using a nodofascicular mahaim fiber. The American Journal of Cardiology. 54(8). 1140–1141. 36 indexed citations

16.

Guarnieri, Thomas, Will C. Sealy, Lawrence D. German, & John J. Gallagher. (1984). Utilization of an accessory pathway as the anterograde limb during the permanent form of junctional reciprocating tachycardia. The American Journal of Cardiology. 53(2). 365–368. 3 indexed citations

17.

Bardy, Gust H., Douglas L. Packer, Lawrence D. German, & John J. Gallagher. (1984). UTILITY OF ELECTROPHYSIOLOGIC STUDIES IN THE MANAGEMENT OF TACHYCARDIA, SUDDEN DEATH, AND SYNCOPE*. Annals of the New York Academy of Sciences. 427(1). 16–39. 5 indexed citations

18.

Massel, David, et al.. (1984). Complete heart block in better's syndrome. The American Journal of Cardiology. 53(7). 967–968. 3 indexed citations

19.

Broughton, Archer, et al.. (1983). Differentiation of septal from free wall accessory pathway location: Observations during bundle branch block in reciprocating tachycardia in the presence of type I antiarrhythmic drugs. The American Journal of Cardiology. 52(7). 751–754. 5 indexed citations

20.

Kerr, Charles R., John J. Gallagher, & Lawrence D. German. (1982). Effect of bundle branch block on ventriculoatrial intervals during reciprocating tachycardia in patients with accessory atrioventricular pathways. The American Journal of Cardiology. 49(4). 994–994. 3 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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