Marc Schaefer

618 total citations
14 papers, 240 citations indexed

About

Marc Schaefer is a scholar working on Surgery, Speech and Hearing and Genetics. According to data from OpenAlex, Marc Schaefer has authored 14 papers receiving a total of 240 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 3 papers in Speech and Hearing and 3 papers in Genetics. Recurrent topics in Marc Schaefer's work include Eosinophilic Esophagitis (3 papers), Adolescent and Pediatric Healthcare (3 papers) and Inflammatory Bowel Disease (3 papers). Marc Schaefer is often cited by papers focused on Eosinophilic Esophagitis (3 papers), Adolescent and Pediatric Healthcare (3 papers) and Inflammatory Bowel Disease (3 papers). Marc Schaefer collaborates with scholars based in United States, Switzerland and Germany. Marc Schaefer's co-authors include Nico Kaempchen, Klaus Dietmayer, Deborah Friedman, Gary J. Noel, Rosemary Johann‐Liang, Monesha Gupta‐Malhotra, James B. Bussel, Todd A. Ponsky, Shehzad A. Saeed and Judy Splawski and has published in prestigious journals such as Gastroenterology, American Journal of Public Health and Journal of Medicinal Chemistry.

In The Last Decade

Marc Schaefer

13 papers receiving 231 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Marc Schaefer United States 5 75 63 34 31 30 14 240
Michael Ardelt Germany 12 85 1.1× 170 2.7× 12 0.4× 43 1.4× 54 1.8× 46 399
Yin Yang China 11 23 0.3× 30 0.5× 21 0.6× 18 0.6× 13 0.4× 43 327
Liangru Zhu China 8 73 1.0× 134 2.1× 27 0.8× 19 0.6× 74 2.5× 13 362
Ryo Ozaki Japan 12 28 0.4× 95 1.5× 18 0.5× 114 3.7× 26 0.9× 51 352
Okada Japan 11 22 0.3× 24 0.4× 16 0.5× 17 0.5× 23 0.8× 46 349
Tianyu Fu China 10 25 0.3× 52 0.8× 27 0.8× 11 0.4× 13 0.4× 61 293
Alejandro Lozano Argentina 9 19 0.3× 86 1.4× 20 0.6× 22 0.7× 49 1.6× 52 313
Jeongseok Kim South Korea 10 8 0.1× 111 1.8× 7 0.2× 47 1.5× 61 2.0× 48 300
Anran Xu China 11 9 0.1× 13 0.2× 16 0.5× 10 0.3× 12 0.4× 27 256
Jiayan Ma United States 9 89 1.2× 30 0.5× 59 1.7× 48 1.5× 47 1.6× 11 505

Countries citing papers authored by Marc Schaefer

Since Specialization
Citations

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

Fields of papers citing papers by Marc Schaefer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marc Schaefer

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

All Works

14 of 14 papers shown
1.
Steiner, Steven J., Chunyan Liu, Eileen King, et al.. (2018). Su2022 - Evaluation of Adalimumab Effectiveness in Pediatric Patients with Ulcerative Colitis in Clinical Practice. Gastroenterology. 154(6). S–668. 1 indexed citations
2.
Splawski, Judy, Marc Schaefer, Andrew S. Day, et al.. (2017). NASPGHAN Clinical Report on Postoperative Recurrence in Pediatric Crohn Disease. Journal of Pediatric Gastroenterology and Nutrition. 65(4). 475–486. 24 indexed citations
3.
Williams, Emmanuelle, Matthew Coates, Andrew Tinsley, et al.. (2017). Formalized IBD Transition Clinic Leads to High Retention and Low No Show Rates of Young Adults in a Single Tertiary Center. The American Journal of Gastroenterology. 112. S388–S388. 7 indexed citations
4.
Desai, Meeta, Emmanuelle Williams, Walter A. Koltun, et al.. (2016). P-086 Improvements in Patient Access and No-Show Rates Seen with an IBD Nurse Navigator. Inflammatory Bowel Diseases. 22. S36–S36. 1 indexed citations
5.
Schaefer, Marc, et al.. (2016). P-213 Monitoring Vitamin D Levels in Pediatric Inflammatory Bowel Disease Patients. Inflammatory Bowel Diseases. 22. S73–S74. 1 indexed citations
6.
Schaefer, Marc, et al.. (2016). P-224 Variable Levels of Transition Readiness in Pediatric Inflammatory Bowel Disease Patients. Inflammatory Bowel Diseases. 22. S77–S77. 2 indexed citations
7.
Schaefer, Marc, et al.. (2016). P-221 Integration of Clinical Psychology into a Multidisciplinary Pediatric IBD Clinic. Inflammatory Bowel Diseases. 22. S76–S76. 1 indexed citations
8.
Schaefer, Marc & Rollyn M. Ornstein. (2015). Complicated Helicobacter pylori Masquerading as an Eating Disorder. Global Pediatric Health. 2. 2333794X15579061–2333794X15579061. 1 indexed citations
9.
Schaefer, Marc, Jeffrey S. Hyams, James Markowitz, et al.. (2008). T1164 Surgery in a Prospectively Followed Cohort of Pediatric Patients with Crohn's Disease (CD). Gastroenterology. 134(4). A–498.
10.
11.
Thoma, Gebhard, Marc Schaefer, Rainer Albert, et al.. (2004). Orally Bioavailable Competitive CCR5 Antagonists. Journal of Medicinal Chemistry. 47(8). 1939–1955. 23 indexed citations
12.
Kaempchen, Nico, et al.. (2004). IMM object tracking for high dynamic driving maneuvers. 825–830. 96 indexed citations
13.
Gupta‐Malhotra, Monesha, Gary J. Noel, Marc Schaefer, et al.. (2001). Cytokine Modulation with Immune γ-Globulin in Peripheral Blood of Normal Children and Its Implications in Kawasaki Disease Treatment. Journal of Clinical Immunology. 21(3). 193–199. 78 indexed citations
14.
Schaefer, Marc. (1975). Demand versus need for medical services in a general cost-benefit setting.. American Journal of Public Health. 65(3). 293–295. 4 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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