Jack D. Welsh

1.5k total citations
50 papers, 1.1k citations indexed

About

Jack D. Welsh is a scholar working on Surgery, Genetics and Physiology. According to data from OpenAlex, Jack D. Welsh has authored 50 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 18 papers in Genetics and 10 papers in Physiology. Recurrent topics in Jack D. Welsh's work include Digestive system and related health (17 papers), Diet and metabolism studies (6 papers) and Eosinophilic Esophagitis (5 papers). Jack D. Welsh is often cited by papers focused on Digestive system and related health (17 papers), Diet and metabolism studies (6 papers) and Eosinophilic Esophagitis (5 papers). Jack D. Welsh collaborates with scholars based in United States, Belgium and China. Jack D. Welsh's co-authors include William J. Griffiths, David Neumann, R. A. Rankin, Kenneth Manas, William H. Hall, Frank R. Lecocq, Lieutenant Colonel, Leonard R. Johnson, Lenard M. Lichtenberger and Stewart Wolf and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Investigation and Annals of Internal Medicine.

In The Last Decade

Jack D. Welsh

48 papers receiving 925 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jack D. Welsh United States	20	435	401	273	167	139	50	1.1k
Albert D. Newcomer United States	13	220 0.5×	739 1.8×	121 0.4×	209 1.3×	298 2.1×	19	1.1k
J.M. French United Kingdom	20	436 1.0×	202 0.5×	283 1.0×	116 0.7×	74 0.5×	40	1.4k
Alvin Newman Canada	15	370 0.9×	544 1.4×	232 0.8×	75 0.4×	195 1.4×	29	1.2k
R. Carratù Italy	14	311 0.7×	463 1.2×	242 0.9×	100 0.6×	181 1.3×	35	1.2k
E. Hess Thaysen Denmark	19	408 0.9×	151 0.4×	252 0.9×	89 0.5×	113 0.8×	36	1.1k
R. L. Bown United Kingdom	14	291 0.7×	578 1.4×	156 0.6×	98 0.6×	143 1.0×	20	1.3k
M. Sarner United Kingdom	19	820 1.9×	427 1.1×	95 0.3×	50 0.3×	65 0.5×	35	1.6k
P. J. Rutgeerts Belgium	15	282 0.6×	303 0.8×	266 1.0×	127 0.8×	227 1.6×	17	924
Basilio De Vizia Italy	16	154 0.4×	118 0.3×	127 0.5×	241 1.4×	56 0.4×	28	778
M Nitzan Israel	18	223 0.5×	110 0.3×	49 0.2×	116 0.7×	137 1.0×	82	945

Countries citing papers authored by Jack D. Welsh

Since Specialization

Citations

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

Fields of papers citing papers by Jack D. Welsh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack D. Welsh. 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 Jack D. Welsh. The network helps show where Jack D. Welsh may publish in the future.

Co-authorship network of co-authors of Jack D. Welsh

This figure shows the co-authorship network connecting the top 25 collaborators of Jack D. Welsh. A scholar is included among the top collaborators of Jack D. Welsh 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 Jack D. Welsh. Jack D. Welsh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Orr, William C., et al.. (1988). Esophageal acid clearance during sleep in patients with Barrett's esophagus. Digestive Diseases and Sciences. 33(6). 654–659. 28 indexed citations

Welsh, Jack D., et al.. (1985). Intestinal Alkaline Phosphatase Activity in Relation to Age in Humans. Journal of Pediatric Gastroenterology and Nutrition. 4(6). 954–959. 6 indexed citations

Manas, Kenneth, et al.. (1985). Hepatic Hemorrhage without Rupture in Preeclampsia. New England Journal of Medicine. 312(7). 424–426. 64 indexed citations

Welsh, Jack D., et al.. (1984). Intestinal Disaccharidase and Alkaline Phosphatase Activity in Giardiasis. Journal of Pediatric Gastroenterology and Nutrition. 3(1). 37–40.

Lyons, Daniel F., et al.. (1984). Concurrent Cushing's and Zollinger-Ellison syndromes in a patient with islet cell carcinoma. The American Journal of Medicine. 76(4). 729–733. 17 indexed citations

Welsh, Jack D., et al.. (1982). Effect of psyllium hydrophilic mucilloid on oral glucose tolerance and breath hydrogen in postgastrectomy patients. Digestive Diseases and Sciences. 27(1). 7–12. 8 indexed citations

Welsh, Jack D. & William H. Hall. (1977). Gastric emptying of lactose and milk in subjects with lactose malabsorption. Digestive Diseases and Sciences. 22(12). 1060–1063. 26 indexed citations

Lichtenberger, Lenard M., Jack D. Welsh, & Leonard R. Johnson. (1976). Relationship between the changes in gastrin levels and intestinal properties in the starved rat. Digestive Diseases and Sciences. 21(1). 33–38. 37 indexed citations

Welsh, Jack D.. (1973). Leptospirosis in Vietnam. Annals of Internal Medicine. 79(5). 756–756. 2 indexed citations

10.

Welsh, Jack D., et al.. (1972). Intestinal disaccharidase activity of non-human primates—I. Tupaiidae, Cebidae and Cercopithecidae. Comparative Biochemistry and Physiology Part A Physiology. 41(4). 719–726. 5 indexed citations

11.

Welsh, Jack D.. (1970). ISOLATED LACTASE DEFICIENCY IN HUMANS. Medicine. 49(4). 257–278. 81 indexed citations

12.

Welsh, Jack D.. (1969). Intestinal Disaccharidase Activity in Celiac Sprue (Gluten-Sensitive Enteropathy). Archives of Internal Medicine. 123(1). 33–33. 22 indexed citations

13.

Welsh, Jack D., et al.. (1967). Effects of in-vitro neutralization on the composition of the nondialyzable components of human gastric juice. Digestive Diseases and Sciences. 12(4). 389–395. 1 indexed citations

14.

Welsh, Jack D., et al.. (1967). Correlative Study: Gastric Secretion and Histology. Gastroenterology. 52(2). 185–191. 41 indexed citations

15.

Welsh, Jack D.. (1966). Human Intestinal Disaccharidase Activity. Archives of Internal Medicine. 117(4). 495–495. 23 indexed citations

16.

Welsh, Jack D.. (1966). Human Intestinal Disaccharidase Activity. Archives of Internal Medicine. 117(4). 488–488. 26 indexed citations

17.

Rhoades, Everett R., Louis Klein, & Jack D. Welsh. (1960). A Case of Probable Tuberculosis of the Distal Colon. Gastroenterology. 38(4). 654–658. 10 indexed citations

18.

Welsh, Jack D. & Stewart Wolf. (1960). Vascular responses in the exposed human colon. Digestive Diseases and Sciences. 5(7). 579–602. 2 indexed citations

19.

Welsh, Jack D., et al.. (1959). The Incidence and Significance of the Leukemoid Reaction in Patients Hospitalized with Pertussis. Southern Medical Journal. 52(6). 643–649. 7 indexed citations

20.

Welsh, Jack D.. (1958). Parietal Pleural Needle Biopsy. Archives of Internal Medicine. 101(4). 718–718. 7 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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