J. G. Penston

1.4k total citations
54 papers, 1.1k citations indexed

About

J. G. Penston is a scholar working on Surgery, Gastroenterology and Small Animals. According to data from OpenAlex, J. G. Penston has authored 54 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 15 papers in Gastroenterology and 11 papers in Small Animals. Recurrent topics in J. G. Penston's work include Helicobacter pylori-related gastroenterology studies (36 papers), Gastroesophageal reflux and treatments (12 papers) and Eosinophilic Esophagitis (12 papers). J. G. Penston is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (36 papers), Gastroesophageal reflux and treatments (12 papers) and Eosinophilic Esophagitis (12 papers). J. G. Penston collaborates with scholars based in United Kingdom and Netherlands. J. G. Penston's co-authors include K. G. Wormsley, R E Pounder, Kenneth E.L. McColl, E. J. S. Boyd, D. Hopwood, Janusz Jankowski, R. McMenemin, David Johnston, W. A. De Boer and Norman Waugh and has published in prestigious journals such as The Lancet, Gut and American Journal of Physiology-Endocrinology and Metabolism.

In The Last Decade

J. G. Penston

53 papers receiving 1.1k citations

Peers

Countries citing papers authored by J. G. Penston

Since Specialization

Citations

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

Fields of papers citing papers by J. G. Penston

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. G. Penston

This figure shows the co-authorship network connecting the top 25 collaborators of J. G. Penston. A scholar is included among the top collaborators of J. G. Penston 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 J. G. Penston. J. G. Penston 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	There is no baby in the bath water 2011 ·J. G. Penston	0
2	Thrombosis of the portal venous system following blunt abdominal trauma 2010 ·BMJ Case Reports ·(unknown), (unknown), (unknown), J. G. Penston	5
3	Patients’ preferences shed light on the murky world of guideline‐based medicine 2007 ·Journal of Evaluation in Clinical Practice ·J. G. Penston	20
4	Eradication of Helicobacter pylori in general practice 1996 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, (unknown)	42
5	clinical aspects of Helicobacter pylori eradication therapy in peptic ulcer disease 1996 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston	69
6	A survey of dyspepsia in Great Britain 1996 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, R E Pounder	145
7	Review article: Helicobacter pylori eradication–understandable caution but no excuse for inertia 1994 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston	106
8	A decade of experience with long‐term continuous treatment of peptic ulcers with H₂‐receptor antagonists 1993 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston	18
9	A placebo‐controlled investigation of duodenal ulcer recurrence after withdrawal of long‐term treatment with ranitidine 1993 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, Jonathan S. Dixon, E. J. S. Boyd, K. G. Wormsley	9
10	Nine years of maintenance treatment with ranitidine for patients with duodenal ulcer disease 1992 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, K. G. Wormsley	29
11	Complications associated with ulcer recurrence following gastric surgery for ulcer disease 1992 ·Gastroenterologia Japonica ·J. G. Penston, E. J. S. Boyd, K. G. Wormsley	4
12	Maintenance therapy in duodenal and gastric ulcer disease: survey of practice amongst British gastroenterologists 1992 ·Alimentary Pharmacology & Therapeutics ·E. J. S. Boyd, J. G. Penston, K. G. Wormsley	5
13	Mallory-Weiss Tears Occurring during Endoscopy: A Report of Seven Cases 1992 ·Endoscopy ·J. G. Penston, E. J. S. Boyd, K. G. Wormsley	26
14	Gastric histology and plasma gastrin response to a meal in patients with duodenal ulcer disease after five years treatment with ranitidine 1990 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, Jonathan S. Dixon, S.A.M. Selway, K. G. Wormsley	8
15	Review article: asymptomatic duodenal ulcers—implications of heterogeneity 1990 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, K. G. Wormsley	7
16	The Effects of Prostaglandins on Gastric Emptying 1989 ·Scandinavian Journal of Gastroenterology ·J. G. Penston, K. G. Wormsley	7
17	Ranitidine maintenance treatment of non‐steroidal anti‐inflammatory drug‐induced duodenal ulceration 1989 ·Alimentary Pharmacology & Therapeutics ·J. G. Penston, K. G. Wormsley	6
18	Efficacy and Safety of Long-Term Maintenance Therapy of Duodenal Ulcers 1989 ·Scandinavian Journal of Gastroenterology ·J. G. Penston, K. G. Wormsley	40
19	Histamine H2-Receptor Antagonists Versus Prostaglandins in the Treatment of Peptic Ulcer Disease 1989 ·Drugs ·J. G. Penston, K. G. Wormsley	4
20	DOES MAINTENANCE THERAPY KEEP DUODENAL ULCERS HEALED? 1988 ·The Lancet ·E. J. S. Boyd, David Johnston, J. G. Penston, K. G. Wormsley	41

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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