The American Journal of Medicine
Volume 122, Issue 2 , Pages 132-134, February 2009

Beneath the Surface

  • H.A. Martens, MD

      Affiliations

    • Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, The Netherlands
    • Corresponding Author InformationRequests for reprints should be addressed to Henk A. Martens, MD, Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, PO Box 30 0001, 9700 RB Groningen, The Netherlands
  • ,
  • J.J. Koornstra, MD, PhD

      Affiliations

    • Department of Gastroenterology and Hepathology, University Medical Center Groningen, University of Groningen, The Netherlands
  • ,
  • A. Diepstra, MD, PhD

      Affiliations

    • Department of Pathology, University Medical Center Groningen, University of Groningen, The Netherlands
  • ,
  • H.G. Sprenger, MD, PhD

      Affiliations

    • Department of Internal Medicine, University Medical Center Groningen, University of Groningen, The Netherlands
  • ,
  • C.G.M. Kallenberg, MD, PhD

      Affiliations

    • Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, The Netherlands

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 Charles M. Wiener, MD, Section Editor

 Funding: None.

 Conflict of Interest: All authors declare that they have no conflicts of interest.

 Authorship: All authors had access to the data and contributed to the writing of the manuscript.

PII: S0002-9343(08)01067-X

doi:10.1016/j.amjmed.2008.10.023

The American Journal of Medicine
Volume 122, Issue 2 , Pages 132-134, February 2009