[1] UT Southwestern Med Ctr, Dept Pathol, 5323 Harry Hines Blvd, Dallas, TX 75390 USA
[2] Childrens Hlth, Dallas, TX USA
[3] Massachusetts Gen Hosp, MGH Pathol Serv, Boston, MA 02114 USA
[4] Harvard Med Sch, Boston, MA 02115 USA
[5] LAC USC Med Ctr, Keck Sch Med Usc, Dept Pathol & Lab Med, Los Angeles, CA USA
[6] Houston Methodist Hosp, Dept Pathol, Houston, TX 77030 USA
[7] Coll Amer Pathologists, CAP Learning, Northfield, IL USA
[8] Joint Pathol Ctr, Silver Spring, MD USA
[9] Walter Reed Natl Mil Med Ctr, Bethesda, MD USA
[10] Eastern Virginia Med Sch, Dept Pathol & Anat, Norfolk, VA 23501 USA
[11] Univ Cent Florida, Dept Pathol, Coll Med, Orlando, FL 32816 USA
[12] Penn State Hlth Hershey Med Ctr, Dept Pathol, Hershey, PA USA
[13] Stanford Univ, Dept Pathol, Sch Med, Stanford, CA 94305 USA
[14] Univ Oklahoma, Hlth Sci Ctr, Dept Pathol, Oklahoma City, OK USA
[15] Univ Texas MD Anderson Canc Ctr, Dept Pathol, Houston, TX 77030 USA
[16] ProPath Associates, Dallas, TX USA
[17] Augusta Univ, Dept Pathol, Med Coll Georgia, Augusta, GA USA
[18] Virginia Commonwealth Univ, Dept Pathol, Sch Med, Richmond, VA USA
[19] Vanderbilt Univ, Sch Med, Dept Pathol Microbiol & Immunol, Nashville, TN 37212 USA