VolkJO, FelstedKE, ThomasJG, et al. Executive summary of the Bayer veterinary care usage study. J Am Vet Med Assoc2011; 238: 1275–1282.10.2460/javma.238.10.1275)| false
John O. VolkFrom Brakke Consulting, 12005 Ford Rd, Ste 530, Dallas, TX 75234 (Volk); and National Veterinary Associates, 29229 Canwood St, Ste 100, Agoura Hills, CA 91301 (Hartmann).