Performance of herpes simplex challenges in proficiency testing: observations from the College of American Pathologists proficiency testing program.

Moriarty AT, Darragh TM, Souers R, Fatheree LA, Wilbur DC. Performance of herpes simplex challenges in proficiency testing: observations from the College of American Pathologists proficiency testing program. Arch Pathol Lab Med. 2009 Sep; 133(9):1379-82.