Henry Colcher

1.2k total citations · 1 hit paper
30 papers, 743 citations indexed

About

Henry Colcher is a scholar working on Surgery, Gastroenterology and Oncology. According to data from OpenAlex, Henry Colcher has authored 30 papers receiving a total of 743 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 7 papers in Gastroenterology and 6 papers in Oncology. Recurrent topics in Henry Colcher's work include Colorectal Cancer Screening and Detection (6 papers), Gastrointestinal motility and disorders (4 papers) and Esophageal and GI Pathology (4 papers). Henry Colcher is often cited by papers focused on Colorectal Cancer Screening and Detection (6 papers), Gastrointestinal motility and disorders (4 papers) and Esophageal and GI Pathology (4 papers). Henry Colcher collaborates with scholars based in United States, United Kingdom and Canada. Henry Colcher's co-authors include Rodger C. Haggitt, F. Henry Ellis, Franklin Hollander, D. Adlersberg, F. Warren Nugent, Henry D. Janowitz, George M. Katz, David A. Johnson, Sarkis J. Chobanian and Edward L. Cattau and has published in prestigious journals such as Nature, New England Journal of Medicine and JAMA.

In The Last Decade

Henry Colcher

26 papers receiving 635 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.

Adenocarcinoma Complicating Columnar Epithelium-lined (Barrett’s) Esophagus

1978 347 citations Rodger C. Haggitt, F. Henry Ellis et al. American Journal of Clinical Pathology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Henry Colcher United States	10	474	260	196	103	90	30	743
G. Lepsien Germany	14	437 0.9×	129 0.5×	241 1.2×	11 0.1×	20 0.2×	54	619
P.G. Lankisch Germany	13	568 1.2×	64 0.2×	79 0.4×	36 0.3×	218 2.4×	39	745
B Ungár Australia	11	176 0.4×	76 0.3×	66 0.3×	46 0.4×	20 0.2×	23	358
Christer Åhrén Sweden	9	141 0.3×	46 0.2×	29 0.1×	92 0.9×	59 0.7×	13	349
Rebecca Wilcox United States	11	219 0.5×	119 0.5×	114 0.6×	36 0.3×	105 1.2×	35	507
Jason H. Bodzin United States	8	192 0.4×	41 0.2×	76 0.4×	141 1.4×	117 1.3×	12	374
Manuel Molina Spain	15	354 0.7×	72 0.3×	226 1.2×	55 0.5×	71 0.8×	48	597
Teppei Kabemura Japan	12	240 0.5×	240 0.9×	154 0.8×	36 0.3×	26 0.3×	29	476
G. R. Massarella United Kingdom	7	181 0.4×	434 1.7×	30 0.2×	119 1.2×	147 1.6×	10	840
J. Wagget United Kingdom	13	215 0.5×	133 0.5×	15 0.1×	35 0.3×	30 0.3×	28	422

Countries citing papers authored by Henry Colcher

Since Specialization

Citations

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

Fields of papers citing papers by Henry Colcher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Henry Colcher

This figure shows the co-authorship network connecting the top 25 collaborators of Henry Colcher. A scholar is included among the top collaborators of Henry Colcher 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 Henry Colcher. Henry Colcher 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

1.

Colcher, Henry & D. Adlersberg. (2002). Management of patients with malabsorption syndrome.. PubMed. 24(3). 380–98.

2.

Chobanian, Sarkis J., Edward L. Cattau, Charles Winters, et al.. (1987). In vivo staining with toluidine blue as an adjunct to the endoscopic detection of Barrett’s esophagus. Gastrointestinal Endoscopy. 33(2). 99–101. 46 indexed citations

3.

Tishler, Jack M., Sang Young Han, Henry Colcher, & Norman B. Halpern. (1983). Neurogenic tumors of the duodenum in patients with neurofibromatosis.. Radiology. 149(1). 51–53. 3 indexed citations

4.

Nugent, F. Warren, et al.. (1979). Malignant Potential of Chronic Ulcerative Colitis. Gastroenterology. 76(1). 1–5. 104 indexed citations

5.

Haggitt, Rodger C., et al.. (1978). Adenocarcinoma Complicating Columnar Epithelium-lined (Barrett’s) Esophagus. American Journal of Clinical Pathology. 70(1). 1–5. 347 indexed citations breakdown →

6.

Colcher, Henry & F. Warren Nugent. (1975). Endoscopy in Inflammatory Bowel Disease. Gastroenterology. 69(2). 567–567. 2 indexed citations

7.

Colcher, Henry. (1975). Gastrointestinal Endoscopy. New England Journal of Medicine. 293(22). 1129–1131. 8 indexed citations

8.

Colcher, Henry. (1974). Diagnostic Fiberoptic Gastroscopy. JAMA. 228(7). 891–891. 1 indexed citations

9.

Colcher, Henry. (1971). Progress in gastrointestinal endoscopic instrumentation in the past decade.. PubMed. 17(4). 169–72. 3 indexed citations

10.

Colcher, Henry. (1971). [Colonoscopy, quo vadis].. PubMed. 7(3). 247–50. 1 indexed citations

11.

Colcher, Henry, et al.. (1961). Cinegastroscopy. II. External source of light for color cinematography through the gastroscope.. PubMed. 35. 518–21. 1 indexed citations

12.

Hollander, Franklin & Henry Colcher. (1960). Evidence for the independence of K- and HCl-efflux into gastric secretion. American Journal of Physiology-Legacy Content. 198(4). 729–736. 12 indexed citations

13.

Colcher, Henry, et al.. (1959). Electrogastrographic and radiologic studies in patients postgastrectomy.. PubMed. 35. 765–77.

14.

Flood, Charles A., Henry Colcher, & James A.L. Mathers. (1958). Propulsive Motility of the Esophagus in Achalasia and other Disorders. Gastroenterology. 34(3). 410–420. 2 indexed citations

15.

Colcher, Henry, et al.. (1958). The Physiological Basis for the Surgical Management of Peptic Ulceration. Surgical Clinics of North America. 38(2). 393–405. 2 indexed citations

16.

Adlersberg, D., et al.. (1954). The Roentgenologic Appearance of The Small Intestine in Sprue. Gastroenterology. 26(4). 548–578. 13 indexed citations

17.

Colcher, Henry, et al.. (1953). MANAGEMENT OF INTRACTABLE SPRUE WITH CORTISONE AND ADRENOCORTICOTROPIN (ACTH). Annals of Internal Medicine. 38(3). 554–567. 36 indexed citations

18.

Janowitz, Henry D., Henry Colcher, & Franklin Hollander. (1952). Inhibition of Gastric Secretion of Acid in Dogs by Carbonic Anhydrase Inhibitor, 2-Acetylamino-1,3,4-Thiadiazole-5-Sulfonamide. American Journal of Physiology-Legacy Content. 171(2). 325–330. 53 indexed citations

19.

Janowitz, Henry D., Henry Colcher, & Franklin Hollander. (1952). Inhibition of Gastric Secretion of Hydrochloric Acid in vivo by Carbonic Anhydrase Inhibition. Nature. 170(4325). 499–499. 2 indexed citations

20.

Adlersberg, D., et al.. (1951). Studies on the Effects of Cortisone and Pituitary Adrenocorticotropic Hormone (ACTH) in the Sprue Syndrome. Gastroenterology. 19(4). 674–697. 43 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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