Ryan Law

6.4k total citations · 1 hit paper
168 papers, 2.5k citations indexed

About

Ryan Law is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Ryan Law has authored 168 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 145 papers in Surgery, 107 papers in Pulmonary and Respiratory Medicine and 62 papers in Oncology. Recurrent topics in Ryan Law's work include Gallbladder and Bile Duct Disorders (71 papers), Esophageal and GI Pathology (64 papers) and Pancreatic and Hepatic Oncology Research (50 papers). Ryan Law is often cited by papers focused on Gallbladder and Bile Duct Disorders (71 papers), Esophageal and GI Pathology (64 papers) and Pancreatic and Hepatic Oncology Research (50 papers). Ryan Law collaborates with scholars based in United States, Spain and Canada. Ryan Law's co-authors include Todd H. Baron, Mark Topazian, David A. Katzka, Suresh T. Chari, Larissa L. Fujii‐Lau, Shayan Irani, Phil A. Hart, Ian S. Grimm, Manuel Pérez‐Miranda and Vinay Chandrasekhara and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Hepatology.

In The Last Decade

Ryan Law

146 papers receiving 2.5k 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.

Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Guideline

2021 213 citations Van der Merwe, Roy L.J. van Wanrooij et al. Endoscopy profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan Law United States	30	2.0k	1.4k	837	379	328	168	2.5k
Ayman El Nakeeb Egypt	28	1.7k 0.8×	834 0.6×	909 1.1×	219 0.6×	184 0.6×	101	2.0k
Thomas E. Kowalski United States	29	2.4k 1.2×	1.6k 1.1×	1.7k 2.1×	196 0.5×	426 1.3×	178	3.3k
Leonardo Frazzoni Italy	30	2.0k 1.0×	1.2k 0.8×	776 0.9×	1.5k 3.9×	151 0.5×	115	2.8k
T. Sauerbruch Germany	25	1.1k 0.5×	561 0.4×	518 0.6×	346 0.9×	570 1.7×	97	2.1k
Federico Iacopini Italy	25	1.1k 0.6×	719 0.5×	280 0.3×	391 1.0×	282 0.9×	63	1.6k
Klaus Mönkemüller Germany	28	1.6k 0.8×	835 0.6×	513 0.6×	881 2.3×	235 0.7×	148	2.2k
Fauze Maluf‐Filho Brazil	23	1.1k 0.5×	888 0.6×	476 0.6×	357 0.9×	193 0.6×	165	1.6k
Guru Trikudanathan United States	28	2.0k 1.0×	902 0.6×	1.3k 1.5×	317 0.8×	375 1.1×	147	2.6k
Hyun Gun Kim South Korea	20	768 0.4×	857 0.6×	565 0.7×	372 1.0×	94 0.3×	112	1.4k
U Denzer Germany	22	626 0.3×	388 0.3×	183 0.2×	243 0.6×	508 1.5×	72	1.4k

Countries citing papers authored by Ryan Law

Since Specialization

Citations

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

Fields of papers citing papers by Ryan Law

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Law

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Law. A scholar is included among the top collaborators of Ryan Law 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 Ryan Law. Ryan Law 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

AbiMansour, Jad P., Ross Dierkhising, John A. Martin, et al.. (2025). Comparison of fully covered self-expandable metal stents with and without antimigration fins for the management of distal malignant biliary obstruction. Gastrointestinal Endoscopy. 103(2). 253–261.

Khan, Rishad & Ryan Law. (2025). Endoscopic ultrasound-guided pancreatic ring drainage via a pancreaticoenteric fistula. Endoscopy. 57(S 01). E831–E832.

Crinò, Stefano Francesco, Lars Aabakken, Amol Bapaye, et al.. (2025). World Endoscopy Organization guidelines on endoscopic retrograde cholangiopancreatography biliary cannulation and sphincterotomy techniques. Digestive Endoscopy. 37(10). 1029–1053.

Hilscher, Moira, Waldemar E. Wysokiński, James C. Andrews, et al.. (2024). Portal Vein Thrombosis in the Setting of Cirrhosis: Evaluation and Management Strategies. Gastroenterology. 167(4). 664–672. 2 indexed citations

AbiMansour, Jad P., Veeravich Jaruvongvanich, Ryan Law, et al.. (2024). Coaxial plastic stent placement within lumen-apposing metal stents for the management of pancreatic fluid collections: a systemic review and meta-analysis. Clinical Endoscopy. 57(5). 595–603. 1 indexed citations

Chandrasekhara, Vinay, Tala Mahmoud, Ryan Law, et al.. (2024). EUS for the evaluation of esophageal injury after catheter ablation for atrial fibrillation. Gastrointestinal Endoscopy. 101(2). 385–390.

Marya, Neil B., Jad P. AbiMansour, Nikhil R. Thiruvengadam, et al.. (2024). MULTICENTER VALIDATION OF A CHOLANGIOSCOPY ARTIFICIAL INTELLIGENCE FOR EVALUATION OF BILIARY TRACT MALIGNANCY. Gastrointestinal Endoscopy. 99(6). AB9–AB10.

Han, Samuel, Mohit Girotra, Venkata S. Akshintala, et al.. (2024). Endoscopic vacuum therapy. PubMed. 3(3). 333–341. 1 indexed citations

Law, Ryan, Andrew C. Storm, Eric J. Vargas, et al.. (2024). The role of MRCP for preventing pancreatic fluid collection recurrence after EUS-guided drainage of walled-off necrosis. Gastrointestinal Endoscopy. 101(3). 608–616. 1 indexed citations

10.

Fritcher, Emily G. Barr, Dragana Milosevic, Michael J. Levy, et al.. (2024). Utility of methylated DNA markers for the diagnosis of malignant biliary strictures. Hepatology. 81(2). 453–464. 2 indexed citations

11.

AbiMansour, Jad P., Eric J. Vargas, Barham K. Abu Dayyeh, et al.. (2024). Endoscopic Ultrasound-based Shear Wave Elastography for Detection of Advanced Liver Disease. Journal of Clinical Gastroenterology. 59(3). 256–261. 3 indexed citations

12.

Trikudanathan, Guru, Erik Rahimi, Amit Bhatt, et al.. (2024). Endoscopic devices and techniques for the management of gastric varices (with videos). Gastrointestinal Endoscopy. 101(3). 496–510. 1 indexed citations

13.

AbiMansour, Jad P., Veeravich Jaruvongvanich, Ryan Law, et al.. (2023). Lumen-apposing metal stents with or without coaxial plastic stent placement for the management of pancreatic fluid collections. Gastrointestinal Endoscopy. 99(1). 104–107. 5 indexed citations

14.

AbiMansour, Jad P., Bret T. Petersen, Ryan Law, et al.. (2023). Risk of post-sphincterotomy bleeding in patients with thrombocytopenia. SHILAP Revista de lepidopterología. 16. 2412479179–2412479179.

15.

AbiMansour, Jad P., Ryan Law, Andrew C. Storm, & Vinay Chandrasekhara. (2023). Tips and tricks for endoscopic transpapillary gallbladder drainage. VideoGIE. 8(11). 474–477. 1 indexed citations

16.

AbiMansour, Jad P., Mark J. Truty, Michael J. Levy, et al.. (2023). Endoscopic ultrasound-guided versus percutaneous drainage for the management of post-operative fluid collections after distal pancreatectomy. Surgical Endoscopy. 37(9). 6922–6929. 9 indexed citations

17.

Wanrooij, Roy L.J. van, Michiel Bronswijk, Rastislav Kunda, et al.. (2022). Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Technical Review. Endoscopy. 54(3). 310–332. 90 indexed citations

18.

Merwe, Van der, Roy L.J. van Wanrooij, Michiel Bronswijk, et al.. (2021). Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Guideline. Endoscopy. 54(2). 185–205. 213 indexed citations breakdown →

19.

Vosoughi, Kia, Yervant Ichkhanian, Petros C. Benias, et al.. (2021). Gastric per-oral endoscopic myotomy (G-POEM) for refractory gastroparesis: results from an international prospective trial. Gut. 71(1). 25–33. 77 indexed citations

20.

Shah, Eric D., Heiko Pohl, Douglas K. Rex, et al.. (2019). Routine Prophylactic Clip Closure is Cost Saving After Endoscopic Resection of Large Colon Polyps in a Medicare Population: Budget impact analysis: clip closure after resecting large colon polyps. Publisher. 1 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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