James Welker

3.7k total citations
14 papers, 853 citations indexed

About

James Welker is a scholar working on Pulmonary and Respiratory Medicine, Public Health, Environmental and Occupational Health and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, James Welker has authored 14 papers receiving a total of 853 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pulmonary and Respiratory Medicine, 4 papers in Public Health, Environmental and Occupational Health and 3 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in James Welker's work include Venous Thromboembolism Diagnosis and Management (3 papers), Atrial Fibrillation Management and Outcomes (2 papers) and Sarcoma Diagnosis and Treatment (2 papers). James Welker is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (3 papers), Atrial Fibrillation Management and Outcomes (2 papers) and Sarcoma Diagnosis and Treatment (2 papers). James Welker collaborates with scholars based in United States, Canada and United Kingdom. James Welker's co-authors include Barry M. Shmookler, Robert M. Henshaw, James S. Jelinek, Martin M. Malawer, Jeffrey Yao, Daniël P. van Kammen, Mark D. Murphey, Mark J. Kransdorf, Sandeep Gautam and Samuel Z. Goldhaber and has published in prestigious journals such as Cancer, Radiology and CHEST Journal.

In The Last Decade

James Welker

14 papers receiving 824 citations

Peers

Countries citing papers authored by James Welker

Since Specialization

Citations

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

Fields of papers citing papers by James Welker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Welker

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

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	D-dimer Levels in Acute, Medically Ill, Hospitalized Patients: A Large, Prospective, Multicenter Study in the United States 2025 ·Clinical and Applied Thrombosis/Hemostasis ·John Richardson, Carol L. Clark, Aveh Bastani, (unknown), Gregory J. Fermann, Brian Hiestand, Bory Kea, Sharon E. Mace, W. Frank Peacock, Alex Yang, James Welker	1
2	d-Dimer elevation and adverse outcomes 2014 ·Journal of Thrombosis and Thrombolysis ·Rim Halaby, (unknown), Ander Cohen, Gerald Chi, (unknown), Gonzalo Romero, Samuel Z. Goldhaber, Russell D. Hull, Adrian F. Hernandez, Robert J. Mentz, Robert A. Harrington, Gregory Y.H. Lip, W. Frank Peacock, James Welker, Ignacio Martín‐Loeches, Yazan Daaboul, Serge Korjian, C. Michael Gibson	87
3	Randomized Trial of Physician Alerts for Thromboprophylaxis after Discharge 2013 ·The American Journal of Medicine ·Gregory Piazza, Frederick A. Anderson, Thomas L. Ortel, Michael J. Cox, David J. Rosenberg, (unknown), (unknown), Gordon D. McLaren, James Welker, (unknown), Scott M. Stevens, C. Gregory Elliott, Andrew L. Freeman, (unknown), Ousama Dabbagh, Allison Wyman, Wei Huang, (unknown), Samuel Z. Goldhaber	22
4	Toxin assay is more reliable than ICD‐9 data and less time‐consuming than chart review for public reporting of Clostridium difficile hospital case rates 2011 ·Journal of Hospital Medicine ·James Welker, (unknown)	6
5	Hospitalist organizational structures in the Baltimore-Washington area and outcomes: A descriptive study 2011 ·Christine Soong, James Welker, Scott M. Wright	1
6	Antibiotic Timing and Errors in Diagnosing Pneumonia 2008 ·Archives of Internal Medicine ·James Welker	119
7	Implementation of electronic data capture systems: Barriers and solutions 2007 ·Contemporary Clinical Trials ·James Welker	65
8	Authorship versus "Credit" for Participation in Research: A Case Study of Potential Ethical Dilemmas Created by Technical Tools Used by Researchers and Claims for Authorship by Their Creators 2006 ·Journal of the American Medical Informatics Association ·James Welker, Jack D. McCue	8
9	Repeat needle biopsies combined with clinical observation are safe and accurate in the management of a solitary pulmonary nodule 2005 ·Cancer ·James Welker, (unknown), Sandeep Gautam	22
10	An approach to the diagnosis and treatment of cryofibrinogenemia 2004 ·The American Journal of Medicine ·(unknown), James Welker	55
11	Diagnosis of Primary Bone Tumors with Image-guided Percutaneous Biopsy: Experience with 110 Tumors 2002 ·Radiology ·James S. Jelinek, Mark D. Murphey, James Welker, Robert M. Henshaw, Mark J. Kransdorf, Barry M. Shmookler, Martin M. Malawer	159
12	The percutaneous needle biopsy is safe and recommended in the diagnosis of musculoskeletal masses 2000 ·Cancer ·James Welker, Robert M. Henshaw, James S. Jelinek, Barry M. Shmookler, Martin M. Malawer	176
13	Pine Oil Ingestion 1999 ·CHEST Journal ·James Welker, Gary P. Zaloga	4
14	Red blood cell membrane dynamics in schizophrenia. II. Fatty acid composition 1994 ·Schizophrenia Research ·Jeffrey Yao, Daniël P. van Kammen, James Welker	128

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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