John Jorgensen

530 total citations
14 papers, 381 citations indexed

About

John Jorgensen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Physiology. According to data from OpenAlex, John Jorgensen has authored 14 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 6 papers in Pulmonary and Respiratory Medicine and 3 papers in Physiology. Recurrent topics in John Jorgensen's work include Bariatric Surgery and Outcomes (4 papers), Body Contouring and Surgery (3 papers) and Gallbladder and Bile Duct Disorders (3 papers). John Jorgensen is often cited by papers focused on Bariatric Surgery and Outcomes (4 papers), Body Contouring and Surgery (3 papers) and Gallbladder and Bile Duct Disorders (3 papers). John Jorgensen collaborates with scholars based in Australia. John Jorgensen's co-authors include Nazy Zarshenas, David Hunt, Michael Talbot, Stefanie Jansen, John R. M. Caplehorn, Leigh Delbridge, Christopher J. Magarey, Michael E. Kelly, Ken Loi and T. Christensen and has published in prestigious journals such as International Journal of Obesity, Nutrition and Obesity Surgery.

In The Last Decade

John Jorgensen

12 papers receiving 356 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Jorgensen Australia 7 302 167 75 45 30 14 381
Björn Geir Leifsson Iceland 9 270 0.9× 85 0.5× 106 1.4× 25 0.6× 56 1.9× 11 449
Paola Maietta Italy 16 390 1.3× 89 0.5× 140 1.9× 34 0.8× 19 0.6× 33 554
A Fantini Italy 13 582 1.9× 136 0.8× 332 4.4× 56 1.2× 16 0.5× 24 649
Ronald Daher Lebanon 12 438 1.5× 77 0.5× 142 1.9× 67 1.5× 10 0.3× 16 512
Luciana J. El-Kadre Brazil 10 297 1.0× 93 0.6× 152 2.0× 17 0.4× 26 0.9× 19 357
Kerry Kole United States 8 524 1.7× 140 0.8× 122 1.6× 29 0.6× 9 0.3× 11 614
Hossam El‐Din Shaaban Egypt 12 282 0.9× 155 0.9× 68 0.9× 56 1.2× 21 0.7× 50 421
George Kerlakian United States 10 319 1.1× 76 0.5× 105 1.4× 26 0.6× 4 0.1× 16 385
Wayne K. Nelson United States 6 225 0.7× 76 0.5× 203 2.7× 18 0.4× 33 1.1× 7 393
Christophe Barrat France 17 530 1.8× 64 0.4× 182 2.4× 36 0.8× 38 1.3× 40 669

Countries citing papers authored by John Jorgensen

Since Specialization
Citations

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

Fields of papers citing papers by John Jorgensen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Jorgensen

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

All Works

14 of 14 papers shown
1.
Hall, Matthew D., et al.. (2021). Unexplained recurrent left lower lobe pneumonia, haematemesis and splenomegaly in a 32‐year‐old gentleman. ANZ Journal of Surgery. 92(1-2). 258–259.
2.
Brzozowska, Malgorzata Monika, Thach Tran, Dana Bliuc, et al.. (2020). Roux-en-Y gastric bypass and gastric sleeve surgery result in long term bone loss. International Journal of Obesity. 45(1). 235–246. 25 indexed citations
3.
Jorgensen, John. (2013). Upper Columbia Nutrient Supplementation Project 2008-471-00. 1 indexed citations
4.
Zarshenas, Nazy, et al.. (2009). Prevalence of nutrient deficiencies in bariatric patients. Nutrition. 25(11-12). 1150–1156. 224 indexed citations
5.
Loi, Ken, et al.. (2008). Staged Laparoscopic Sleeve Gastrectomy Followed by Roux-en-Y Gastric Bypass for Morbidly Obese Patients: A Risk Reduction Strategy. Obesity Surgery. 18(12). 1575–1580. 30 indexed citations
6.
Loi, Ken, et al.. (2007). HP25
LAPAROSCOPIC SLEEVE GASTRECTOMY FOR MORBIDLY OBESE PATIENTS. ANZ Journal of Surgery. 77(s1). 1 indexed citations
7.
Soon, Patsy S., Derek Glenn, John Jorgensen, & David L. Morris. (1998). Fluorodeoxyuridine causes bilomas after hepatic cryotherapy. Journal of Surgical Oncology. 69(1). 45–50. 3 indexed citations
8.
Jansen, Stefanie, John Jorgensen, John R. M. Caplehorn, & David Hunt. (1997). Preoperative ultrasound to predict conversion in laparoscopic cholecystectomy.. PubMed. 7(2). 121–3. 33 indexed citations
9.
Jorgensen, John, et al.. (1997). . Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 7(2). 121–123. 16 indexed citations
10.
Jorgensen, John, et al.. (1996). . Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 6(1). 29–31. 2 indexed citations
11.
Kelly, Michael E., John Jorgensen, Christopher J. Magarey, & Leigh Delbridge. (1994). EXTRAPERITONEAL ‘LAPAROSCOPIC’ ADRENALECTOMY. Australian and New Zealand Journal of Surgery. 64(7). 498–500. 29 indexed citations
12.
Jorgensen, John, et al.. (1993). THE ANORECTAL ANGLE IS NOT A RELIABLE PARAMETER ON DEFAECATING PROCTOGRAPHY. Australian and New Zealand Journal of Surgery. 63(2). 105–108. 4 indexed citations
13.
Christensen, T., John Jorgensen, & B. Neubauer. (1984). Diameter and Pulsatile Oscillations of the Femoral Artery Recorded by Ultrasound. Acta Radiologica Diagnosis. 25(4). 313–316. 8 indexed citations
14.
Jorgensen, John, et al.. (1970). Complications of vertebral arteriography by the seldinger technique.. PubMed. 17(5). 132–5. 5 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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