| Affiliation: | Equine Internal Medicine, Department of Veterinary Clinical Sciences, The Ohio State University, College of Veterinary Medicine, 601 Vernon L. Tharp St, Columbus, OH 43210, USA;Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA;Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA;Equine Reproduction Laboratory, Department of Clinical Sciences, Colorado State University, 3101 Rampart Road, Fort Collins, CO 80521, USA;Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Texas A&M University, College Station, TX 77843, USA;Department of Large Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, 500 Raymond Stotzer Parkway, College Station, TX 77843-4475, USA;Department of Animal Reproduction and Veterinary Radiology, São Paulo State University—UNESP, Botucatu, Brazil;LeBlanc Reproduction Center, Rood and Riddle Equine Hospital, 2150 Georgetown Road, Lexington, KY 40511, USA |
