Emma Johnston

1.2k total citations
29 papers, 777 citations indexed

About

Emma Johnston is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Emma Johnston has authored 29 papers receiving a total of 777 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 16 papers in Oncology and 14 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Emma Johnston's work include Pancreatic and Hepatic Oncology Research (9 papers), Gallbladder and Bile Duct Disorders (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (5 papers). Emma Johnston is often cited by papers focused on Pancreatic and Hepatic Oncology Research (9 papers), Gallbladder and Bile Duct Disorders (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (5 papers). Emma Johnston collaborates with scholars based in Australia, United Kingdom and United States. Emma Johnston's co-authors include Michael Hollands, Henry Pleass, A. J. Richardson, Vincent Lam, Jerome Laurence, Tony Pang, Ahmer Hameed, Lawrence Yuen, Vu Kwan and Kai Brown and has published in prestigious journals such as Gastroenterology, Annals of Surgical Oncology and Breast Cancer Research and Treatment.

In The Last Decade

Emma Johnston

28 papers receiving 760 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Emma Johnston Australia 14 437 434 353 276 76 29 777
C. Coldham United Kingdom 16 351 0.8× 466 1.1× 222 0.6× 209 0.8× 198 2.6× 30 745
Matteo Serenari Italy 17 466 1.1× 261 0.6× 622 1.8× 166 0.6× 291 3.8× 65 913
S Earlam United Kingdom 9 243 0.6× 460 1.1× 401 1.1× 153 0.6× 57 0.8× 11 687
Heather A. Lillemoe United States 14 253 0.6× 239 0.6× 181 0.5× 110 0.4× 31 0.4× 42 530
Alistair Slesser United Kingdom 14 466 1.1× 314 0.7× 132 0.4× 116 0.4× 55 0.7× 30 688
S. Farid United Kingdom 9 201 0.5× 335 0.8× 174 0.5× 93 0.3× 90 1.2× 15 513
Venkata Rajesh Konjeti United States 9 405 0.9× 246 0.6× 205 0.6× 288 1.0× 150 2.0× 25 620
Jochen Schuld Germany 14 312 0.7× 229 0.5× 90 0.3× 163 0.6× 46 0.6× 50 559
Otto van Delden Netherlands 14 197 0.5× 141 0.3× 131 0.4× 231 0.8× 74 1.0× 34 494
Marcel E. Reinders Netherlands 14 468 1.1× 504 1.2× 114 0.3× 211 0.8× 182 2.4× 26 831

Countries citing papers authored by Emma Johnston

Since Specialization
Citations

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

Fields of papers citing papers by Emma Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Emma Johnston

This figure shows the co-authorship network connecting the top 25 collaborators of Emma Johnston. A scholar is included among the top collaborators of Emma Johnston 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 Emma Johnston. Emma Johnston 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.
2.
Johnston, Emma, Katherine Cowan, Mairead MacKenzie, et al.. (2024). Identifying research priorities for improving information and support for patients undergoing breast cancer surgery: a UK patient-centred priority setting project. Breast Cancer Research and Treatment. 208(1). 215–222. 3 indexed citations
3.
Nahm, Christopher B., Emma Johnston, Michael Hollands, et al.. (2023). Evolution of laparoscopic pancreaticoduodenectomy at Westmead Hospital. ANZ Journal of Surgery. 93(11). 2648–2654.
4.
Hitos, Kerry, Christopher B. Nahm, Emma Johnston, et al.. (2022). Reducing unplanned general surgical readmissions: a review of the Australian and New Zealand National Surgical Quality Improvement Program Database. ANZ Journal of Surgery. 93(1-2). 125–131. 4 indexed citations
5.
Mohamed, Zameer, Georgina Chadwick, C.D. Collins, et al.. (2021). PTU-6 Completion colonoscopy in patients with adenomas identified on flexible sigmoidoscopy; is it always necessary?. A44.1–A44. 1 indexed citations
6.
Hameed, Ahmer, et al.. (2020). Delayed emergency surgical presentation: impact of corona virus disease (COVID‐19) on non‐COVID patients. ANZ Journal of Surgery. 90(7-8). 1482–1483. 22 indexed citations
7.
Pang, Tony, Lawrence Yuen, Vincent Lam, et al.. (2020). Day‐only elective cholecystectomy: early experience and barriers to implementation in Australia. ANZ Journal of Surgery. 91(4). 590–596. 4 indexed citations
8.
Morris, Paul, et al.. (2020). Management of Boerhaave syndrome in Australasia: a retrospective case series and systematic review of the Australasian literature. ANZ Journal of Surgery. 91(7-8). 1376–1384. 13 indexed citations
9.
Richardson, A. J., Tony Pang, Kerry Hitos, et al.. (2019). Comparison of administrative data and the American College of Surgeons National Surgical Quality Improvement Program data in a New South Wales Hospital. ANZ Journal of Surgery. 90(5). 734–739. 3 indexed citations
10.
Hameed, Ahmer, Tony Pang, Henry Pleass, et al.. (2016). Percutaneous vs. endoscopic pre-operative biliary drainage in hilar cholangiocarcinoma – a systematic review and meta-analysis. HPB. 18(5). 400–410. 56 indexed citations
11.
Shaw, Joanne, Jane Young, Phyllis Butow, et al.. (2015). Improving psychosocial outcomes for caregivers of people with poor prognosis gastrointestinal cancers: a randomized controlled trial (Family Connect). Supportive Care in Cancer. 24(2). 585–595. 32 indexed citations
12.
Pang, Tony, Michael Hollands, A. J. Richardson, et al.. (2014). Systematic Review and Meta-analysis of Laparoscopic Versus Open Distal Gastrectomy. Journal of Gastrointestinal Surgery. 18(6). 1087–1099. 31 indexed citations
13.
Hameed, Ahmer, Emma Johnston, Michael Hollands, et al.. (2013). Hepatic resection for metastatic melanoma. Melanoma Research. 24(1). 1–10. 10 indexed citations
14.
Lam, Vincent, Jerome Laurence, Tony Pang, et al.. (2013). A systematic review of a liver‐first approach in patients with colorectal cancer and synchronous colorectal liver metastases. HPB. 16(2). 101–108. 54 indexed citations
15.
Lam, Vincent, Tony Pang, Jerome Laurence, et al.. (2013). A Systematic Review of Repeat Hepatectomy for Recurrent Colorectal Liver Metastases. Journal of Gastrointestinal Surgery. 17(7). 1312–1321. 40 indexed citations
16.
Richardson, A. J., Tony Pang, Emma Johnston, et al.. (2013). The Volume Effect in Liver Surgery—A Systematic Review and Meta-analysis. Journal of Gastrointestinal Surgery. 17(11). 1984–1996. 35 indexed citations
17.
Lam, Vincent, Jerome Laurence, Emma Johnston, et al.. (2012). A systematic review of two‐stage hepatectomy in patients with initially unresectable colorectal liver metastases. HPB. 15(7). 483–491. 123 indexed citations
18.
Laurence, Jerome, Emma Johnston, Michael Hollands, et al.. (2012). Systematic review of actual 10-year survival following resection for hepatocellular carcinoma. HPB. 14(5). 285–290. 81 indexed citations
19.
Lam, Vincent, Jerome Laurence, Emma Johnston, et al.. (2011). A Systematic Review of Clinical Response and Survival Outcomes of Downsizing Systemic Chemotherapy and Rescue Liver Surgery in Patients with Initially Unresectable Colorectal Liver Metastases. Annals of Surgical Oncology. 19(4). 1292–1301. 121 indexed citations
20.
Laurence, Jerome, Vu Kwan, Emma Johnston, et al.. (2011). Endoscopic necrosectomy of pancreatic necrosis: a systematic review. Surgical Endoscopy. 25(12). 3724–3730. 70 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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