1. ®,
2. Department of Cytology, Associated Regional and University Pathologists (ARUP) Laboratories, Inc., Salt Lake City, Utah, USA
3. Technical Operations, Associated Regional and University Pathologists (ARUP) Laboratories, Inc., Salt Lake City, Utah, USA
4. Department of Pathology, Associated Regional and University Pathologists (ARUP) Laboratories, Inc., Salt Lake City, Utah, USA
5. Laboratory Medicine Consultants, Ltd., Las Vegas, NV, USA