Peter A.S. Johnstone

6.7k total citations · 1 hit paper
158 papers, 4.3k citations indexed

About

Peter A.S. Johnstone is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiation. According to data from OpenAlex, Peter A.S. Johnstone has authored 158 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Pulmonary and Respiratory Medicine, 50 papers in Surgery and 38 papers in Radiation. Recurrent topics in Peter A.S. Johnstone's work include Advanced Radiotherapy Techniques (38 papers), Prostate Cancer Diagnosis and Treatment (23 papers) and Radiation Therapy and Dosimetry (18 papers). Peter A.S. Johnstone is often cited by papers focused on Advanced Radiotherapy Techniques (38 papers), Prostate Cancer Diagnosis and Treatment (23 papers) and Radiation Therapy and Dosimetry (18 papers). Peter A.S. Johnstone collaborates with scholars based in United States, Italy and Netherlands. Peter A.S. Johnstone's co-authors include Mark W. McDonald, David L. Andolino, Higinia R. Cárdenes, Mary A. Maluccio, A. Joseph Tector, Michael G. Moore, Jennifer Zook, Robert H. Riffenburgh, Paul Y. Kwo and Ronald Shapiro and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Peter A.S. Johnstone

155 papers receiving 4.2k 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.

Stereotactic Body Radiotherapy for Primary Hepatocellular Carcinoma

2011 325 citations Peter A.S. Johnstone et al. International Journal of Radiation Oncology*Biology*Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter A.S. Johnstone United States	34	2.0k	1.1k	1.0k	926	810	158	4.3k
Ji‐An Liang Taiwan	34	1.1k 0.6×	982 0.9×	935 0.9×	449 0.5×	917 1.1×	208	4.0k
Matthew Parliament Canada	37	2.3k 1.2×	1.3k 1.2×	833 0.8×	1.3k 1.4×	993 1.2×	107	4.5k
David Joseph Australia	46	3.3k 1.6×	3.3k 3.1×	1.1k 1.1×	1.5k 1.6×	1.0k 1.2×	183	7.3k
Bernard J. Park United States	49	6.0k 3.0×	2.0k 1.9×	2.6k 2.6×	316 0.3×	940 1.2×	178	8.3k
Fu‐Min Fang Taiwan	38	1.6k 0.8×	1.3k 1.2×	1.2k 1.2×	494 0.5×	543 0.7×	180	4.5k
Chang Geol Lee South Korea	36	1.2k 0.6×	1.5k 1.4×	1.2k 1.2×	246 0.3×	372 0.5×	157	4.0k
Mathias Bressel Australia	35	1.7k 0.9×	1.4k 1.3×	789 0.8×	701 0.8×	1.0k 1.3×	184	3.8k
Benjamin W. Corn United States	44	2.9k 1.5×	1.1k 1.1×	1.2k 1.2×	1.1k 1.2×	921 1.1×	202	6.3k
Sang-wook Lee South Korea	33	1.1k 0.6×	917 0.9×	1.3k 1.2×	366 0.4×	638 0.8×	188	3.6k
Raja M. Flores United States	51	7.6k 3.8×	1.3k 1.2×	2.0k 2.0×	191 0.2×	1.8k 2.2×	262	9.6k

Countries citing papers authored by Peter A.S. Johnstone

Since Specialization

Citations

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

Fields of papers citing papers by Peter A.S. Johnstone

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter A.S. Johnstone. 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 Peter A.S. Johnstone. The network helps show where Peter A.S. Johnstone may publish in the future.

Co-authorship network of co-authors of Peter A.S. Johnstone

This figure shows the co-authorship network connecting the top 25 collaborators of Peter A.S. Johnstone. A scholar is included among the top collaborators of Peter A.S. Johnstone 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 Peter A.S. Johnstone. Peter A.S. Johnstone 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

Zemp, Logan, Peter A.S. Johnstone, G. Daniel Grass, et al.. (2025). NATURAL HISTORY AND MANAGEMENT OF PENILE CANCER PATIENTS AFTER ORGAN-SPARING SURGERY WITH PEIN POSITIVE MARGINS. Urologic Oncology Seminars and Original Investigations. 43(3). 104–104.

Rishi, Anupam, Kujtim Latifi, G. Daniel Grass, et al.. (2024). Clinical Outcomes of Prostate SBRT Using Non-adaptive MR-Guided Radiotherapy. Cancer Control. 31. 2925688643–2925688643. 1 indexed citations

Youssef, Irini, Nick Watkin, Hielke M. de Vries, et al.. (2023). International case series of metastasis to penis. SHILAP Revista de lepidopterología. 5(1). 166–169. 1 indexed citations

Liveringhouse, Casey, Nicholas Figura, Joseph Weygand, et al.. (2023). Feasibility and Toxicity of Full-Body Volumetric Modulated Arc Therapy Technique for High-Dose Total Body Irradiation. Technology in Cancer Research & Treatment. 22. 2223922667–2223922667. 4 indexed citations

Ionescu, Filip, Houssein Safa, G. Daniel Grass, et al.. (2023). The Prognostic Role of Human Papillomavirus and p16 Status in Penile Squamous Cell Carcinoma—A Systematic Review. Cancers. 15(14). 3713–3713. 14 indexed citations

Grass, G. Daniel, Dalia Ercan, Timothy I. Shaw, et al.. (2023). An Assessment of the Penile Squamous Cell Carcinoma Surfaceome for Biomarker and Therapeutic Target Discovery. Cancers. 15(14). 3636–3636. 1 indexed citations

Coghill, Anna E., Naomi C. Brownstein, Sweta Sinha, et al.. (2022). Patient-Reported Outcomes in Cancer Patients with HIV. Cancers. 14(23). 5889–5889. 3 indexed citations

Yuan, Zhigang, G. Daniel Grass, Mounsif Azizi, et al.. (2019). Intrinsic radiosensitivity, genomic-based radiation dose and patterns of failure of penile cancer in response to adjuvant radiation therapy. Reports of Practical Oncology & Radiotherapy. 24(6). 593–599. 14 indexed citations

Witt, Claudia M., Lynda G. Balneaves, Maria João Cardoso, et al.. (2017). A Comprehensive Definition for Integrative Oncology. JNCI Monographs. 2017(52). 183 indexed citations

10.

Patel, Anand, et al.. (2013). Radiation therapy in the last month of life. PMC. 1 indexed citations

11.

Johnstone, Peter A.S., Kevin P. McMullen, Jeffrey C. Buchsbaum, James G. Douglas, & Paul R. Helft. (2013). Pediatric CSI: Are Protons the Only Ethical Approach?. International Journal of Radiation Oncology*Biology*Physics. 87(2). 228–230. 35 indexed citations

12.

Patel, Anand, et al.. (2013). Radiation therapy in the last month of life. Reports of Practical Oncology & Radiotherapy. 19(3). 191–194. 20 indexed citations

13.

Toole, Michael, Stephen Lutz, & Peter A.S. Johnstone. (2012). Radiation Oncology Quality: Aggressiveness of Cancer Care Near the End of Life. Journal of the American College of Radiology. 9(3). 199–202. 39 indexed citations

14.

Buchsbaum, Jeffrey C. & Peter A.S. Johnstone. (2010). Proton therapy for lung cancer: new data to consider.. PubMed. 24(11). 1058–9.

15.

Johnstone, Peter A.S., Robert H. Riffenburgh, Judd W. Moul, et al.. (2003). Effect of age on biochemical disease-free outcome in patients with T1-T3 prostate cancer treated with definitive radiotherapy in an equal-access health care system. International Journal of Radiation Oncology*Biology*Physics. 55(4). 964–969. 25 indexed citations

16.

Jones, Timothy R., et al.. (2002). Pleomorphic rhabdomyosarcoma in an adult forearm: A case report. The Journal Of Hand Surgery. 27(1). 154–159. 2 indexed citations

17.

Johnstone, Peter A.S., et al.. (2002). Initiation of salvage therapy for prostate cancer. Prostate Cancer and Prostatic Diseases. 5(2). 136–143. 6 indexed citations

18.

Johnstone, Peter A.S., et al.. (2001). Acupuncture for pilocarpine-resistant xerostomia following radiotherapy for head and neck malignancies. International Journal of Radiation Oncology*Biology*Physics. 50(2). 353–357. 119 indexed citations

19.

Riffenburgh, Robert H., Patrick E. Olson, & Peter A.S. Johnstone. (1997). Association of schistosomiasis with cervical cancer: detecting bias in clinical studies.. PubMed. 74(1). 14–6. 6 indexed citations

20.

Johnstone, Peter A.S., James R. Rundell, & Maria Esposito. (1990). Mental Status Changes of Addison's Disease. Psychosomatics. 31(1). 103–107. 25 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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