机构:
Los Angeles Med Ctr LAMC, Dept Pathol & Dermatol, Southern Calif Kaiser Permanente, Los Angeles, CA 90027 USA
Los Angeles Med Ctr, Southern Calif Permanent Med Grp, Dept Pathol, 3867 Sunset Blvd, Los Angeles, CA 90027 USAUniv Hosp Bierzo, Dept Histopathol, Ponferrada, Spain