• 189 Citations
  • 5 h-Index
20012018
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Fingerprint Dive into the research topics where Marc Schaefer is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 3 Similar Profiles
Crohn Disease Medicine & Life Sciences
Inflammatory Bowel Diseases Medicine & Life Sciences
Mucocutaneous Lymph Node Syndrome Medicine & Life Sciences
Intravenous Immunoglobulins Medicine & Life Sciences
Pediatrics Medicine & Life Sciences
Biological Products Medicine & Life Sciences
Immunoglobulins Medicine & Life Sciences
Liver Diseases Medicine & Life Sciences

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Research Output 2001 2018

  • 189 Citations
  • 5 h-Index
  • 6 Article
11 Citations (Scopus)

Biologics Delay Progression of Crohn's Disease, but Not Early Surgery, in Children

Kerur, B., Machan, J. T., Shapiro, J. M., Cerezo, C. S., Markowitz, J., Mack, D. R., Griffiths, A. M., Otley, A. R., Pfefferkorn, M. D., Rosh, J. R., Keljo, D. J., Boyle, B., Oliva-Hemker, M., Kay, M. H., Saeed, S. A., Grossman, A. B., Sudel, B., Kappelman, M. D., Schaefer, M., Tomer, G. & 4 others, Bousvaros, A., Lerer, T., Hyams, J. S. & LeLeiko, N. S., Sep 2018, In : Clinical Gastroenterology and Hepatology. 16, 9, p. 1467-1473 7 p.

Research output: Contribution to journalArticle

Biological Products
Crohn Disease
Disease Progression
Pediatrics
Registries
4 Citations (Scopus)

NASPGHAN Clinical Report on Postoperative Recurrence in Pediatric Crohn Disease

Splawski, J. B., Pffefferkorn, M. D., Schaefer, M., Day, A. S., Soldes, O. S., Ponsky, T. A., Stein, P., Kaplan, J. L. & Saeed, S. A., Oct 1 2017, In : Journal of pediatric gastroenterology and nutrition. 65, 4, p. 475-486 12 p.

Research output: Contribution to journalArticle

Recurrence
Fistula
Pediatric Crohn's disease
Pathologic Constriction
Growth
35 Citations (Scopus)

Clinical Presentation and Five-Year Therapeutic Management of Very Early-Onset Inflammatory Bowel Disease in a Large North American Cohort

Oliva-Hemker, M., Hutfless, S., Al Kazzi, E. S., Lerer, T., Mack, D., Leleiko, N., Griffiths, A., Cabrera, J., Otley, A., Rick, J., Bousvaros, A., Rosh, J., Grossman, A., Saeed, S., Kay, M., Carvalho, R., Keljo, D., Pfefferkorn, M., Faubion, W., Kappelman, M. & 4 others, Sudel, B., Schaefer, M. E., Markowitz, J. & Hyams, J. S., Sep 1 2015, In : Journal of Pediatrics. 167, 3, p. 527-532.e3

Research output: Contribution to journalArticle

Inflammatory Bowel Diseases
Crohn Disease
Ulcerative Colitis
Phenotype
Therapeutics
9 Citations (Scopus)

Liver enzyme elevations within 3 months of diagnosis of inflammatory bowel disease and likelihood of liver disease

Goyal, A., Hyams, J. S., Lerer, T., Leleiko, N. S., Otley, A. R., Griffiths, A. M., Rosh, J. R., Cabrera, J. M., Oliva-Hemker, M. M., Mack, D. R., Rick, J. N., Pfefferkorn, M. D., Carvalho, R., Grossman, A. B., Hitch, M. C., Sudel, B., Kappelman, M. D., Saeed, S. A., Faubion, W. A., Schaefer, M. & 2 others, Markowitz, J. F. & Keljo, D. J., Jan 1 2014, In : Journal of Pediatric Gastroenterology and Nutrition. 59, 3, p. 321-323 3 p.

Research output: Contribution to journalArticle

Inflammatory Bowel Diseases
Liver Diseases
Liver
Enzymes
Alanine Transaminase
58 Citations (Scopus)

Factors that determine risk for surgery in pediatric patients with crohn's disease

Schaefer, M., Machan, J. T., Kawatu, D., Langton, C. R., Markowitz, J., Crandall, W., Mack, D. R., Evans, J. S., Pfefferkorn, M. D., Griffiths, A. M., Otley, A. R., Bousvaros, A., Kugathasan, S., Rosh, J. R., Keljo, D. J., Carvalho, R. S., Tomer, G., Mamula, P., Kay, M. H., Kerzner, B. & 5 others, Oliva-Hemker, M., Kappelman, M. D., Saeed, S. A., Hyams, J. S. & LeLeiko, N. S., Jan 1 2010, In : Clinical Gastroenterology and Hepatology. 8, 9

Research output: Contribution to journalArticle

Crohn Disease
Pediatrics
Immunologic Factors
Inflammatory Bowel Diseases
Ostomy