Janice Freeman

710 total citations
29 papers, 535 citations indexed

About

Janice Freeman is a scholar working on Gastroenterology, Surgery and Speech and Hearing. According to data from OpenAlex, Janice Freeman has authored 29 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Gastroenterology, 23 papers in Surgery and 8 papers in Speech and Hearing. Recurrent topics in Janice Freeman's work include Gastroesophageal reflux and treatments (23 papers), Eosinophilic Esophagitis (11 papers) and Esophageal and GI Pathology (10 papers). Janice Freeman is often cited by papers focused on Gastroesophageal reflux and treatments (23 papers), Eosinophilic Esophagitis (11 papers) and Esophageal and GI Pathology (10 papers). Janice Freeman collaborates with scholars based in United States, Switzerland and Poland. Janice Freeman's co-authors include Donald O. Castell, Marcelo F. Vela, Neeraj Sharma, Amit Agrawal, Radu Țuțuian, Debra J. Hazen‐Martin, Peter B. Cotton, D. O. Castell, Brenda J. Hoffman and Amine Hila and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Janice Freeman

28 papers receiving 512 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Janice Freeman United States 12 453 385 139 84 54 29 535
Dolly K. Reiner United States 10 409 0.9× 312 0.8× 111 0.8× 45 0.5× 48 0.9× 14 472
Kiyoshi Hashiba Brazil 10 552 1.2× 123 0.3× 467 3.4× 87 1.0× 47 0.9× 34 628
A. T. R. Axon United Kingdom 8 440 1.0× 318 0.8× 285 2.1× 9 0.1× 32 0.6× 10 568
MF Vaezi United States 8 608 1.3× 592 1.5× 173 1.2× 151 1.8× 15 0.3× 11 726
Graciela Salis Argentina 9 276 0.6× 241 0.6× 89 0.6× 102 1.2× 11 0.2× 25 390
A. Grundy United Kingdom 14 363 0.8× 133 0.3× 166 1.2× 46 0.5× 17 0.3× 32 466
P Csendes Chile 10 360 0.8× 254 0.7× 140 1.0× 45 0.5× 27 0.5× 18 420
J Maiß Germany 13 353 0.8× 101 0.3× 289 2.1× 28 0.3× 113 2.1× 28 448
Guido Leman Belgium 10 481 1.1× 127 0.3× 165 1.2× 14 0.2× 35 0.6× 17 506
Michael P. Meara United States 12 312 0.7× 94 0.2× 84 0.6× 55 0.7× 27 0.5× 29 346

Countries citing papers authored by Janice Freeman

Since Specialization
Citations

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

Fields of papers citing papers by Janice Freeman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janice Freeman

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

All Works

20 of 20 papers shown
1.
Freeman, Janice, et al.. (2020). Review of Duodenoscope Infection Prevention Practices at the Medical University of South Carolina. Gastroenterology Nursing. 43(6). E214–E216. 2 indexed citations
2.
Freeman, Janice, et al.. (2015). A Novel Sleep Positioning Device Reduces Gastroesophageal Reflux. Journal of Clinical Gastroenterology. 49(8). 655–659. 29 indexed citations
3.
Freeman, Janice, et al.. (2015). Cough and Throat Clearing. Journal of Clinical Gastroenterology. 50(5). e50–e54. 3 indexed citations
4.
Brock, Andrew, et al.. (2014). Endoscope storage time: assessment of microbial colonization up to 21 days after reprocessing. Gastrointestinal Endoscopy. 81(5). 1150–1154. 23 indexed citations
5.
Arévalo, Fernando, et al.. (2012). Swallowing Activity Assessed by Ambulatory Impedance-pH Monitoring Predicts Awake and Asleep Periods at Night. Digestive Diseases and Sciences. 58(4). 1049–1053. 6 indexed citations
6.
Pohl, Daniel, Jody D. Ciolino, Jason Roberts, et al.. (2012). Functional aspects of distal oesophageal spasm: The role of onset velocity and contraction amplitude on bolus transit. Digestive and Liver Disease. 44(7). 569–575. 4 indexed citations
7.
Brock, Andrew, et al.. (2012). A Resource-Efficient Tool for Training Novices in Wireless Capsule Endoscopy. Gastroenterology Nursing. 35(5). 317–321. 8 indexed citations
8.
Freeman, Janice, et al.. (2012). 432 Evidence That Achalasia Involves a Systemic Inflammatory Response. Gastroenterology. 142(5). S–97. 2 indexed citations
9.
10.
Vela, Marcelo F., et al.. (2010). Refractory Heartburn: Comparison of Intercellular Space Diameter in Documented GERD vs. Functional Heartburn. The American Journal of Gastroenterology. 106(5). 844–850. 74 indexed citations
11.
Błoński, Wojciech, Marcelo F. Vela, Janice Freeman, Neeraj Sharma, & Donald O. Castell. (2009). The Effect of Oral Buspirone, Pyridostigmine, and Bethanechol on Esophageal Function Evaluated With Combined Multichannel Esophageal Impedance-manometry in Healthy Volunteers. Journal of Clinical Gastroenterology. 43(3). 253–260. 35 indexed citations
12.
13.
Sharma, Neeraj, Amit Agrawal, Janice Freeman, Marcelo F. Vela, & Donald O. Castell. (2008). An Analysis of Persistent Symptoms in Acid-Suppressed Patients Undergoing Impedance-pH Monitoring. Clinical Gastroenterology and Hepatology. 6(5). 521–524. 93 indexed citations
14.
Agrawal, Amit, et al.. (2008). Impedance detected abnormal bolus transit in patients with normal esophageal manometry. Sensitive indicator of esophageal functional abnormality?. Diseases of the Esophagus. 21(6). 563–569. 8 indexed citations
15.
Błoński, Wojciech, Amine Hila, Vishal Jain, et al.. (2007). Impedance manometry with viscous test solution increases detection of esophageal function defects compared to liquid swallows. Scandinavian Journal of Gastroenterology. 42(8). 917–922. 26 indexed citations
16.
Țuțuian, Radu, Inder Mainie, Richard Allan, et al.. (2006). Effects of a 5‐HT4 receptor agonist on oesophageal function and gastro‐oesophageal reflux: studies using combined impedance‐manometry and combined impedance‐pH. Alimentary Pharmacology & Therapeutics. 24(1). 155–162. 29 indexed citations
17.
Agrawal, Amit, et al.. (2005). Identification of hiatal hernia by esophageal manometry: is it reliable?. Diseases of the Esophagus. 18(5). 316–319. 18 indexed citations
18.
Țuțuian, Radu, Amit Agrawal, Inder Mainie, Janice Freeman, & D. O. Castell. (2005). Disposable balloon‐based oesophageal motility catheters: comparison with solid‐state transducers*. Neurogastroenterology & Motility. 17(3). 453–457. 2 indexed citations
19.
Agrawal, Amit, Amine Hila, Inder Mainie, et al.. (2004). HISTAMINE-2 RECEPTOR ANTAGONISTS AT NIGHT IMPROVE GERD SYMPTOMS FOR PATIENTS ON PROTON PUMP INHIBITOR THERAPY. The American Journal of Gastroenterology. 99. S18–S18. 2 indexed citations
20.
Cunningham, John M., Peter B. Cotton, Brenda J. Hoffman, et al.. (1997). Pancreatic Sphincter Hypertension Increases the Risk of Post-ERCP Pancreatitis. Endoscopy. 29(4). 252–257. 90 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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