William C. Chapman

12.6k total citations · 2 hit papers
268 papers, 7.9k citations indexed

About

William C. Chapman is a scholar working on Surgery, Oncology and Hepatology. According to data from OpenAlex, William C. Chapman has authored 268 papers receiving a total of 7.9k indexed citations (citations by other indexed papers that have themselves been cited), including 160 papers in Surgery, 66 papers in Oncology and 65 papers in Hepatology. Recurrent topics in William C. Chapman's work include Organ Transplantation Techniques and Outcomes (59 papers), Liver Disease and Transplantation (46 papers) and Gallbladder and Bile Duct Disorders (29 papers). William C. Chapman is often cited by papers focused on Organ Transplantation Techniques and Outcomes (59 papers), Liver Disease and Transplantation (46 papers) and Gallbladder and Bile Duct Disorders (29 papers). William C. Chapman collaborates with scholars based in United States, United Kingdom and China. William C. Chapman's co-authors include C. Wright Pinson, Dominique Delbeke, John L. Sawyers, J. Kelly Wright, Robert L. Galloway, Michael L. Cheatham, Christopher D. Anderson, Neeta Vachharajani, Benoît M. Dawant and Yiing Lin and has published in prestigious journals such as Nature Genetics, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

William C. Chapman

258 papers receiving 7.7k 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.

Oxygenation predicts radiation response and survival in patients with cervix cancer

1998 506 citations William C. Chapman et al. profile →
Efficacy of Neoadjuvant Chemoradiation, Followed by Liver Transplantation, for Perihilar Cholangiocarcinoma at 12 US Centers

2012 351 citations William C. Chapman et al. profile →

Peers

Countries citing papers authored by William C. Chapman

Since Specialization

Citations

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

Fields of papers citing papers by William C. Chapman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William C. Chapman. 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 William C. Chapman. The network helps show where William C. Chapman may publish in the future.

Co-authorship network of co-authors of William C. Chapman

This figure shows the co-authorship network connecting the top 25 collaborators of William C. Chapman. A scholar is included among the top collaborators of William C. Chapman 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 William C. Chapman. William C. Chapman 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

#	Work	Indexed citations
1	Ultra-selective radiation segmentectomy for early-stage hepatocellular carcinoma 2025 ·JHEP Reports ·C. Malone, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Darren R. Cullinan, Maria B. Majella Doyle, William C. Chapman, Kevin Korenblat, Benjamin Tan, M.A. Thomas	0
2	Geographic disparities in primary care physicians: Local impact on long-term outcomes in adult liver transplant recipients 2024 ·The American Journal of Surgery ·(unknown), Yikyung Park, Mei Wang, (unknown), (unknown), (unknown), (unknown), (unknown), Adeel Khan, William C. Chapman, Majella B. Doyle	0
3	A portable photoacoustic microscopy and ultrasound system for rectal cancer imaging 2024 ·Photoacoustics ·(unknown), (unknown), (unknown), (unknown), (unknown), Andrew Song, (unknown), Matthew G. Mutch, William C. Chapman, Quing Zhu	6
4	The importance of robotic surgery training in HPB fellowship: a survey of the 2022 AHPBA fellows 2023 ·HPB ·Jesse T. Davidson, Matthew S. Strand, Darren R. Cullinan, (unknown), (unknown), John B. Martinie, Dionisios Vrochides, William C. Chapman, Majella B. Doyle, Adeel Khan	5
5	Normothermic Machine Perfusion for Declined Livers: A Strategy to Rescue Marginal Livers for Transplantation 2023 ·Journal of the American College of Surgeons ·(unknown), Fangyu Zhou, Yikyung Park, William C. Chapman, (unknown)	20
6	Short‐course radiation with consolidation chemotherapy does not increase operative morbidity compared to long‐course chemoradiation: A retrospective study of the US rectal cancer consortium 2023 ·Journal of Surgical Oncology ·Philip S. Bauer, Adriana C. Gamboa, Ebunoluwa Otegbeye, William C. Chapman, (unknown), Scott E. Regenbogen, Maryam Qasim Mohammed, Jennifer Holder‐Murray, Jason T. Wiseman, Aslam Ejaz, (unknown), Alexander T. Hawkins, Steven R. Hunt, Glen C. Balch, Matthew L. Silviera	4
7	The importance of robotic surgery training in HPB fellowship: A survey of the 2022 AHPBA fellows 2023 ·HPB ·(unknown), (unknown), Dionisios Vrochides, John B. Martinie, William C. Chapman, Majella B. Doyle, Adeel Khan	1
8	Single-center experience of liver transplantation for perihilar cholangiocarcinoma 2021 ·HPB ·Ola Ahmed, Neeta Vachharajani, Su‐Hsin Chang, Yikyung Park, Adeel Khan, William C. Chapman, Maria B. Majella Doyle	11
9	Novel Method of Evaluating Liver Transplant Surgery Fellows Using Objective Measures of Operative Efficiency and Surgical Outcomes 2021 ·Journal of the American College of Surgeons ·(unknown), Neeta Vachharajani, Ola Ahmed, (unknown), (unknown), Jason R. Wellen, Surendra Shenoy, William C. Chapman, Maria B. Majella Doyle, Adeel Khan	2
10	Metabolic syndrome, metabolic comorbid conditions and risk of early-onset colorectal cancer 2020 ·Gut ·Hanyu Chen, Xiaobin Zheng, Xiaoyu Zong, Zitong Li, Na Li, Jinhee Hur, Cassandra Fritz, William C. Chapman, Katelin B. Nickel, (unknown), Graham A. Colditz, Edward L. Giovannucci, Margaret A. Olsen, Ryan C. Fields, Yin Cao	139
11	Revisiting the Value of Drains After Low Anterior Resection for Rectal Cancer: a Multi-institutional Analysis of 996 Patients 2020 ·Journal of Gastrointestinal Surgery ·Rachel Lee, Adriana C. Gamboa, (unknown), (unknown), Gifty Kwakye, (unknown), Jennifer Holder‐Murray, Sherif Abdel‐Misih, Charles W. Kimbrough, (unknown), Alexander T. Hawkins, William C. Chapman, Matthew L. Silviera, Shishir K. Maithel, Glen C. Balch	5
12	Incisional hernia after liver transplantation: Risk factors, management strategies and long-term outcomes of a cohort study 2020 ·International Journal of Surgery ·(unknown), Ola Ahmed, (unknown), Neeta Vachharajani, Surendra Shenoy, Jason R. Wellen, (unknown), William C. Chapman, Adeel Khan	12
13	Co-registered photoacoustic and ultrasound imaging of human colorectal cancer 2019 ·Journal of Biomedical Optics ·Guang Yang, (unknown), William C. Chapman, Sreyankar Nandy, Atahar Mostafa, (unknown), (unknown), Deyali Chatterjee, Matthew G. Mutch, Quing Zhu	25
14	Long-Term Endocrine and Exocrine Insufficiency After Pancreatectomy 2019 ·Journal of Gastrointestinal Surgery ·Jiro Kusakabe, Blaire Anderson, Jingxia Liu, Gregory A. Williams, William C. Chapman, Majella M.B. Doyle, Adeel Khan, Dominic E. Sanford, Chet W. Hammill, Steven M. Strasberg, William G. Hawkins, Ryan C. Fields	58
15	Accounting for proximal variants improves neoantigen prediction 2018 ·Nature Genetics ·Jasreet Hundal, Susanna Kiwala, Yang-Yang Feng, Connor J. Liu, Ramaswamy Govindan, William C. Chapman, Ravindra Uppaluri, S. Joshua Swamidass, Obi L. Griffith, Elaine R. Mardis, Malachi Griffith	31
16	Thoracic Epidural Analgesia: Does It Enhance Recovery? 2018 ·Diseases of the Colon & Rectum ·David R. Rosen, (unknown), (unknown), Chady Atallah, William C. Chapman, Joel Vetter, Matthew G. Mutch, Steven R. Hunt, Sean C. Glasgow, Paul E. Wise, Radhika Smith, Matthew L. Silviera	14
17	Mini-incision versus hand-assisted laparoscopic donor nephrectomy in living-donor kidney transplantation: A retrospective cohort study 2018 ·International Journal of Surgery ·(unknown), Leigh Anne Dageforde, Neeta Vachharajani, (unknown), Majella B. Doyle, Yiing Lin, Adeel Khan, (unknown), William C. Chapman, Surendra Shenoy	10
18	High‐speed photoacoustic microscopy of mouse cortical microhemodynamics 2016 ·Journal of Biophotonics ·Li Lin, Junjie Yao, Ruiying Zhang, (unknown), Chih‐Hsien Huang, Yang Li, Lidai Wang, William C. Chapman, Jun Zou, (unknown), (unknown)	25
19	Utility of a multidisciplinary tumor board in the management of pancreatic and upper gastrointestinal diseases: an observational study 2016 ·HPB ·David G. Brauer, Matthew S. Strand, Dominic E. Sanford, Vladimir Kushnir, Kian‐Huat Lim, Daniel Mullady, Benjamin Tan, Andrea Wang‐Gillam, (unknown), Marianna B. Ruzinova, Parag J. Parikh, Vamsi R. Narra, Kathryn J. Fowler, Majella B. Doyle, William C. Chapman, Steven Strasberg, William G. Hawkins, Ryan C. Fields	55
20	Normothermic extracorporeal liver perfusion for donation after cardiac death (DCD) livers 2015 ·Surgery ·Babak Banan, Haniee Chung, Zhenyu Xiao, Yaman Tarabishy, Jianluo Jia, Pamela T. Manning, Gundumi A. Upadhya, Thalachallour Mohanakumar, Yiing Lin, William C. Chapman	34

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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