Joann Sparks

688 total citations
22 papers, 522 citations indexed

About

Joann Sparks is a scholar working on Epidemiology, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Joann Sparks has authored 22 papers receiving a total of 522 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Epidemiology, 7 papers in Oncology and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Joann Sparks's work include Neuroendocrine Tumor Research Advances (17 papers), Lung Cancer Research Studies (5 papers) and Neuroblastoma Research and Treatments (4 papers). Joann Sparks is often cited by papers focused on Neuroendocrine Tumor Research Advances (17 papers), Lung Cancer Research Studies (5 papers) and Neuroblastoma Research and Treatments (4 papers). Joann Sparks collaborates with scholars based in United States. Joann Sparks's co-authors include E. Christopher Ellison, Robert M. Zollinger, Larry C. Carey, Thomas M. O’Dorisio, E C Ellison, Jerome A. Johnson, Peter J. Fabri, John J. Fromkes, W. Scott Melvin and Eugene A. Woltering and has published in prestigious journals such as Annals of Surgery, The American Journal of Medicine and The American Journal of Surgery.

In The Last Decade

Joann Sparks

22 papers receiving 465 citations

Peers

Joann Sparks

EPIDE

ONCOL

NEURO

SURGE

C A Stewart United States

Ali Reza Moattari United States

Murray Orbuch United States

S R Friesen United States

Vitaly A. Fishbeyn United States

Valentina Sciola Italy

J. Beyer Germany

Y Yakuwa Japan

S. Rappel Germany

Matilde Pia Spampatti Italy

C A Stewart United States

Joann Sparks

359 ×0.8

EPIDE

265 ×1.1

ONCOL

311 ×1.5

NEURO

46 ×0.4

59 ×0.6

SURGE

Citations per year, relative to Joann Sparks Joann Sparks (= 1×) peers C A Stewart

Countries citing papers authored by Joann Sparks

Since Specialization

Citations

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

Fields of papers citing papers by Joann Sparks

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joann Sparks

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

Ellison, E. Christopher, Joann Sparks, Joseph S. Verducci, et al.. (2006). 50-Year Appraisal of Gastrinoma: Recommendations for Staging and Treatment. Journal of the American College of Surgeons. 202(6). 897–905. 35 indexed citations

Ellison, E. Christopher & Joann Sparks. (2003). Zollinger-Ellison syndrome in the era of effective acid suppression: are we unknowingly growing tumors?. The American Journal of Surgery. 186(3). 245–248. 15 indexed citations

Melvin, W. Scott, et al.. (1993). Long-term prognosis of Zollinger-Ellison syndrome in multiple endocrine neoplasia.. PubMed. 114(6). 1183–8. 42 indexed citations

Johnson, J. Aaron, et al.. (1989). Gastrinoma: the predictive value of preoperative localization.. PubMed. 106(6). 1087–92; discussion 1092. 25 indexed citations

Ellison, E. Christopher, Larry C. Carey, Joann Sparks, et al.. (1987). Early surgical treatment of gastrinoma. The American Journal of Medicine. 82(5). 17–24. 45 indexed citations

Ellison, E C, Thomas M. O’Dorisio, Joann Sparks, et al.. (1986). Observations on the effect of a somatostatin analog in the Zollinger-Ellison syndrome: implications for the treatment of apudomas.. PubMed. 100(2). 437–44. 32 indexed citations

Elkhammas, Elmahdi, William R. Gower, Eugene A. Woltering, et al.. (1986). Effect of secretin on gastrin release from gastrinoma cells in vitro.. PubMed. 100(6). 948–53. 3 indexed citations

Woltering, Eugene A., et al.. (1986). Somatostatin-like peptides alter calcium but not secretin sensitivity of gastrinoma cells. Journal of Surgical Research. 40(6). 605–610. 4 indexed citations

Ellison, E. Christopher, William R. Gower, Elmahdi Elkhammas, et al.. (1986). Characterization of the in vivo and in vitro inhibition of gastrin secretion from gastrinoma by a somatostatin analogue (SMS 201-995). The American Journal of Medicine. 81(6). 56–64. 16 indexed citations

10.

Ellison, E C, Thomas M. O’Dorisio, Eugene A. Woltering, et al.. (1986). Suppression of Gastrin and Gastric Acid Secretion in the Zollinger-Ellison Syndrome by Long-Acting Somatostatin (SMS 201-995). Scandinavian Journal of Gastroenterology. 21(sup119). 206–211. 26 indexed citations

11.

Woltering, Eugene A., E. Christopher Ellison, Thomas M. O’Dorisio, et al.. (1985). Gastrin release from dispersed gastrinoma cells: Effects of calcium and calcium lonophore (A23187). Journal of Surgical Research. 39(4). 331–337. 4 indexed citations

12.

O’Dorisio, M. Sue, et al.. (1984). Failure of secretin to stimulate gastrin release and adenylate cyclase activity in gastrinoma in vitro.. PubMed. 96(6). 1019–26. 1 indexed citations

13.

Zollinger, Robert M., E. Christopher Ellison, Thomas M. O’Dorisio, & Joann Sparks. (1984). Thirty years' experience with gastrinoma. World Journal of Surgery. 8(4). 427–432. 75 indexed citations

14.

Hauser, Carl J., et al.. (1983). Calcium homeostasis in patients with acute pancreatitis.. PubMed. 94(5). 830–5. 24 indexed citations

15.

Zollinger, Robert M., E C Ellison, Peter J. Fabri, et al.. (1980). Primary Peptic Ulcerations of the Jejunum Associated with Islet Cell Tumors. Annals of Surgery. 192(3). 422–430. 100 indexed citations

16.

Turnipseed, William D., et al.. (1979). Parietal cell autoantibodies and hypergastrinemia in achlorhydria and the Zollinger-Ellison syndrome. The American Journal of Surgery. 137(2). 213–215. 1 indexed citations

17.

Zollinger, Robert M., Edward W. Martin, Larry C. Carey, Joann Sparks, & John P. Minton. (1976). Observations on the Postoperative Tumor Growth Behavior of Certain Islet Cell Tumors. Annals of Surgery. 184(4). 525–530. 56 indexed citations

18.

Saslaw, Samuel, et al.. (1967). Histoplasmosis: To Skin Test or Not to Skin Test?. Experimental Biology and Medicine. 125(4). 1274–1277. 7 indexed citations

19.

Saslaw, Samuel, et al.. (1964). EFFECT OF DOSAGE ON ANTIBODY RESPONSE TO POLYVALENT INFLUENZA VIRUS VACCINE IN AN AGED POPULATION. The American Journal of the Medical Sciences. 248(3). 273–284. 2 indexed citations

20.

Saslaw, Samuel, et al.. (1963). ANTIBODY RESPONSE TO POLYVALENT INFLUENZA VIRUS VACCINE ADMINISTERED INTRADERMALLY OR SUBCUTANEOUSLY IN AN AGED POPULATION. The American Journal of the Medical Sciences. 245(4). 387–398. 2 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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