Am J Trop Med Hyg 2014 Oct 4;91(4):806-9. Epub 2014 Aug 4.
Department of Pathology, Department of Surgery, and Department of Gastroenterology, Los Angeles County-University of Southern California Medical Center, Los Angeles, California.
Appl Immunohistochem Mol Morphol 2009 Oct;17(5):458-62
Department of Pathology, Keck School of Medicine, LAC+USC Medical Center, University of Southern California, Los Angeles, CA 90030, USA.