1. K.L Maddy Equine Analytical Chemistry LaboratorySchool of Veterinary MedicineUniversity of California Davis California
2. Department of Veterinary Surgery and RadiologySchool of Veterinary MedicineUniversity of California Davis California
3. Department of Pharmacotherapy and Experimental TherapeuticsSchool of PharmacyUniversity of North Carolina Chapel Hill North Carolina
4. Department of Medicine and EpidemiologySchool of Veterinary MedicineUniversity of California Davis California
5. Department of Veterinary Molecular BiosciencesSchool of Veterinary MedicineUniversity of California Davis California