G P Copeland

3.2k total citations · 1 hit paper
30 papers, 2.2k citations indexed

About

G P Copeland is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, G P Copeland has authored 30 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 15 papers in Cardiology and Cardiovascular Medicine and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in G P Copeland's work include Cardiac, Anesthesia and Surgical Outcomes (15 papers), Hemodynamic Monitoring and Therapy (6 papers) and Aortic aneurysm repair treatments (5 papers). G P Copeland is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (15 papers), Hemodynamic Monitoring and Therapy (6 papers) and Aortic aneurysm repair treatments (5 papers). G P Copeland collaborates with scholars based in United Kingdom and United States. G P Copeland's co-authors include Daryl Jones, James Walters, P M Foy, M. D. M. Shaw, Linda de Cossart, G. J. Stewart, Sam Leinster, Adam Wilcox, John C. Davis and L. J. Hipkin and has published in prestigious journals such as The Journal of Urology, British journal of surgery and Diseases of the Colon & Rectum.

In The Last Decade

G P Copeland

29 papers receiving 2.1k citations

Hit Papers

align trajectories sort by overperformance

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.

POSSUM: A scoring system for surgical audit

1991 1.3k citations G P Copeland, Daryl Jones et al. British journal of surgery profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G P Copeland United Kingdom	17	1.6k	1.4k	556	392	160	30	2.2k
Jianming Fang United States	24	1.8k 1.2×	886 0.6×	1.7k 3.1×	310 0.8×	82 0.5×	38	3.1k
David Green United States	21	1.6k 1.0×	1.2k 0.8×	308 0.6×	64 0.2×	155 1.0×	80	3.1k
Juan Sanabria United States	9	249 0.2×	1.3k 0.9×	848 1.5×	440 1.1×	198 1.2×	24	1.9k
Oren K. Steinmetz Canada	23	756 0.5×	855 0.6×	1.4k 2.5×	194 0.5×	54 0.3×	85	1.8k
Gerrit D. Slooter Netherlands	28	492 0.3×	1.3k 0.9×	398 0.7×	1.4k 3.6×	92 0.6×	100	2.6k
Joseph T. McGinn United States	20	702 0.5×	618 0.4×	312 0.6×	478 1.2×	75 0.5×	54	1.5k
Lawrence Lee Canada	27	1.1k 0.7×	2.4k 1.7×	794 1.4×	698 1.8×	108 0.7×	83	3.1k
Peter Slinger Canada	29	937 0.6×	1.5k 1.0×	1.9k 3.5×	128 0.3×	521 3.3×	115	3.7k
Sang‐Chol Lee South Korea	29	2.1k 1.3×	744 0.5×	370 0.7×	70 0.2×	66 0.4×	190	2.6k
William Fawcett United Kingdom	24	988 0.6×	1.6k 1.1×	237 0.4×	284 0.7×	48 0.3×	62	2.2k

Countries citing papers authored by G P Copeland

Since Specialization

Citations

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

Fields of papers citing papers by G P Copeland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G P Copeland. 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 G P Copeland. The network helps show where G P Copeland may publish in the future.

Co-authorship network of co-authors of G P Copeland

This figure shows the co-authorship network connecting the top 25 collaborators of G P Copeland. A scholar is included among the top collaborators of G P Copeland 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 G P Copeland. G P Copeland 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

Wright, David M., et al.. (2008). The use of orthopaedic POSSUM as an audit tool for fractured neck of femur. Injury. 39(4). 430–435. 30 indexed citations

Thachil, Jecko, et al.. (2007). Granulocytic sarcoma – a rare presentation of a breast lump. Annals of The Royal College of Surgeons of England. 89(7). 7–9. 28 indexed citations

Copeland, G P. (2005). Assessing and reducing risk in the general surgical patient: preoperative and perioperative factors. Clinical Risk. 11(5). 185–189. 3 indexed citations

Copeland, G P, et al.. (2002). An assessment of the POSSUM system in orthopaedic surgery. Journal of Bone and Joint Surgery - British Volume. 84(5). 735–739. 82 indexed citations

Copeland, G P, et al.. (2002). An assessment of the POSSUM system in orthopaedic surgery. Journal of Bone and Joint Surgery - British Volume. 84-B(5). 735–739. 33 indexed citations

Copeland, G P. (2002). The POSSUM System of Surgical Audit. Archives of Surgery. 137(1). 15–15. 137 indexed citations

Sagar, P. M., Mark Hartley, John MacFie, B A Taylor, & G P Copeland. (1996). Comparison of individual surgeon's performance. Diseases of the Colon & Rectum. 39(6). 654–658. 87 indexed citations

Jenkins, S A, et al.. (1996). Octreotide in the Control of Post‐Sclerotherapy Bleeding from Oesophageal Varices, Ulcers and Oesophagitis. HPB Surgery. 10(1). 1–6. 5 indexed citations

Copeland, G P, et al.. (1996). An evaluation of the POSSUM surgical scoring system. British journal of surgery. 83(10). 1483–1484. 21 indexed citations

10.

Winstanley, John, et al.. (1995). The value of guidelines in a breast screening service. European Journal of Surgical Oncology. 21(2). 140–142. 9 indexed citations

11.

Copeland, G P, et al.. (1994). Audit of emergency preoperative resuscitation. British journal of surgery. 81(2). 200–202. 18 indexed citations

12.

Copeland, G P. (1993). Comparative audit: Fact versus fantasy. British journal of surgery. 80(11). 1424–1425. 19 indexed citations

13.

Lim, Apiradee, et al.. (1992). PERFORATION OF AN ABDOMINAL VISCUS ASSOCIATED WITH A PNEUMOTHORAX. International Journal of Clinical Practice. 46(2). 141–142. 3 indexed citations

14.

Jones, Daryl, G P Copeland, & Linda de Cossart. (1992). Comparison of POSSUM with APACHE II for prediction of outcome from a surgical high-dependency unit. British journal of surgery. 79(12). 1293–1296. 77 indexed citations

15.

Copeland, G P, et al.. (1986). An unusual groin abscess.. PubMed. 40(4). 172–172.

16.

Copeland, G P, et al.. (1984). Surgical treatment of the ‘slipping rib syndrome’. British journal of surgery. 71(7). 522–523. 37 indexed citations

17.

Copeland, G P, et al.. (1984). Meconium ileus equivalent.. PubMed. 29(5). 325–6. 1 indexed citations

18.

Copeland, G P, P M Foy, & M. D. M. Shaw. (1982). The incidence of epilepsy after ventricular shunting operations. Surgical Neurology. 17(4). 279–281. 29 indexed citations

19.

Foy, P M, G P Copeland, & M. D. M. Shaw. (1981). The natural history of postoperative seizures. Acta Neurochirurgica. 57(1-2). 15–22. 38 indexed citations

20.

Foy, P M, G P Copeland, & M. D. M. Shaw. (1981). The incidence of postoperative seizures. Acta Neurochirurgica. 55(3-4). 253–264. 103 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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