Timothy K. Liem

2.0k total citations
79 papers, 1.3k citations indexed

About

Timothy K. Liem is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Timothy K. Liem has authored 79 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Pulmonary and Respiratory Medicine, 41 papers in Surgery and 26 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Timothy K. Liem's work include Venous Thromboembolism Diagnosis and Management (19 papers), Aortic aneurysm repair treatments (18 papers) and Vascular Procedures and Complications (18 papers). Timothy K. Liem is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (19 papers), Aortic aneurysm repair treatments (18 papers) and Vascular Procedures and Complications (18 papers). Timothy K. Liem collaborates with scholars based in United States and United Kingdom. Timothy K. Liem's co-authors include Gregory J. Landry, Gregory L. Moneta, Erica L. Mitchell, Amir F. Azarbal, Donald Silver, Nick Sevdalis, Marcus R. Kret, Thomas G. DeLoughery, Sonal Arora and Enjae Jung and has published in prestigious journals such as Journal of Vascular Surgery, Academic Medicine and The American Journal of Surgery.

In The Last Decade

Timothy K. Liem

74 papers receiving 1.3k citations

Peers

Timothy K. Liem

SURGE

PRM

CCM

EMS

Kishore Sieunarine Australia

Anahita Dua United States

Jeffrey Kalish United States

Jeffrey Indes United States

P A Stonebridge United Kingdom

Douglas B. Hood United States

Javier A. Valle United States

Uğur Özkan Türkiye

Christopher G. Carsten United States

Mark L. Friedell United States

Kishore Sieunarine Australia

Timothy K. Liem

778 ×1.0

SURGE

942 ×1.6

PRM

354 ×1.1

CCM

102 ×0.4

100 ×0.4

EMS

Citations per year, relative to Timothy K. Liem Timothy K. Liem (= 1×) peers Kishore Sieunarine

Countries citing papers authored by Timothy K. Liem

Since Specialization

Citations

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

Fields of papers citing papers by Timothy K. Liem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy K. Liem. 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 Timothy K. Liem. The network helps show where Timothy K. Liem may publish in the future.

Co-authorship network of co-authors of Timothy K. Liem

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy K. Liem. A scholar is included among the top collaborators of Timothy K. Liem 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 Timothy K. Liem. Timothy K. Liem 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

Jung, Enjae, et al.. (2020). Peak systolic velocity and color aliasing are important in the development of duplex ultrasound criteria for external carotid artery stenosis. Journal of Vascular Surgery. 72(3). 951–957. 6 indexed citations

Esmonde, Nick O., et al.. (2019). Providing Gender Confirmation Surgery at an Academic Medical Center: Analysis of Use, Insurance Payer, and Fiscal Impact. Journal of the American College of Surgeons. 229(5). 479–486. 5 indexed citations

Liem, Timothy K., et al.. (2019). Experienced operators achieve superior patency and wound complication rates with endoscopic great saphenous vein harvest compared with open harvest in lower extremity bypasses. Journal of Vascular Surgery. 70(5). 1534–1542. 10 indexed citations

Azarbal, Amir F., Enjae Jung, Cherrie Z. Abraham, et al.. (2018). Ambulation and functional outcome after major lower extremity amputation. Journal of Vascular Surgery. 67(5). 1521–1529. 62 indexed citations

Jung, Enjae, Cherrie Z. Abraham, Timothy K. Liem, et al.. (2018). PC182. Development of Duplex Ultrasound Criteria for External Carotid Artery Stenosis: Importance of Assessing Both Peak Systolic Velocity and Presence of Color Aliasing. Journal of Vascular Surgery. 67(6). e222–e222. 1 indexed citations

Jung, Enjae, Cherrie Z. Abraham, Timothy K. Liem, et al.. (2017). VESS21. Defining Predictors of Ambulation and Functional Outcome After Major Lower Extremity Amputation: A Contemporary Review. Journal of Vascular Surgery. 65(6). 27S–28S.

Azarbal, Amir F., Erica L. Mitchell, Timothy K. Liem, et al.. (2015). Nasal methicillin-resistant Staphylococcus aureus colonization is associated with increased wound occurrence after major lower extremity amputation. Journal of Vascular Surgery. 62(2). 401–405. 5 indexed citations

Crawford, Jeffrey D., Kenneth H. Perrone, Victor W. Wong, et al.. (2014). A modern series of acute aortic occlusion. Journal of Vascular Surgery. 59(4). 1044–1050. 49 indexed citations

Landry, Gregory J., Nick O. Esmonde, Amir F. Azarbal, et al.. (2014). Objective measurement of lower extremity function and quality of life after surgical revascularization for critical lower extremity ischemia. Journal of Vascular Surgery. 60(1). 136–142. 16 indexed citations

10.

Crawford, Jeffrey D., Kenneth H. Perrone, Erica L. Mitchell, et al.. (2013). A Modern Series of Acute Aortic Occlusion. Journal of Vascular Surgery. 58(2). 554–555. 4 indexed citations

11.

Liem, Timothy K., et al.. (2012). Peripherally inserted central catheter usage patterns and associated symptomatic upper extremity venous thrombosis. Journal of Vascular Surgery. 55(3). 761–767. 110 indexed citations

12.

Liem, Timothy K., et al.. (2012). Symptomatic venous thromboembolism after femoral vein harvest. Journal of Vascular Surgery. 56(3). 696–702. 3 indexed citations

13.

Mitchell, Erica L., Mark Jones, Gregory J. Landry, et al.. (2010). Techniques and results of portal vein/superior mesenteric vein reconstruction using femoral and saphenous vein during pancreaticoduodenectomy. Journal of Vascular Surgery. 51(3). 662–666. 50 indexed citations

14.

Mitchell, Erica L., et al.. (2010). Evaluation of distributed practice schedules on retention of a newly acquired surgical skill: a randomized trial. The American Journal of Surgery. 201(1). 31–39. 50 indexed citations

15.

Mitchell, Erica L., Mark Jones, Gregory J. Landry, et al.. (2010). Techniques and Results of Portal Vein/Superior Mesenteric Vein Reconstruction Using Femoral and Saphenous Vein During Pancreaticoduodenectomy. Journal of Vascular Surgery. 52(2). 530–530. 1 indexed citations

16.

Jones, Mark, et al.. (2009). Characterizing resolution of catheter-associated upper extremity deep venous thrombosis. Journal of Vascular Surgery. 51(1). 108–113. 35 indexed citations

17.

Mitchell, Erica L., et al.. (2009). Duplex criteria for native superior mesenteric artery stenosis overestimate stenosis in stented superior mesenteric arteries. Journal of Vascular Surgery. 50(2). 335–340. 23 indexed citations

18.

Liem, Timothy K. & Thomas G. DeLoughery. (2008). First Episode and Recurrent Venous Thromboembolism: Who is Identifiably at Risk?. Seminars in Vascular Surgery. 21(3). 132–138. 4 indexed citations

19.

Liem, Timothy K., et al.. (2001). Lepirudin is a safe and effective anticoagulant for patients with heparin-associated antiplatelet antibodies. Journal of Vascular Surgery. 34(1). 17–20. 17 indexed citations

20.

Takagi, Hironori, et al.. (1995). Acute and subchronic toxicities of porfimer sodium (Photofrin II) in mice, rats and dogs. 49(4). 439–455. 2 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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