Rapid Interpretation of Heart and Lung sounds: a guide to cardiac and respiratory auscultation in dogs and cats/ Bruce W. Keene, DVM, MSc, Diplomate, American College of Veterinary Internal Medicine (Cardiology), Professor, Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina: Francis W.K. Smith, Jr., DVM Diplomate, American College of Veterinary Internal Medicine (Cardiology and Small Animal Internal Medicine), Vice-President, VetMed Consultants, Inc., Lexington, Massachusetts, Clinical Assistant Professor, Cummings School of Veterinary Medicine, Tufts University, North Grafton, Massachussetts; Larry P. Tilley, DVM, Diplomate, American College of Veterinary Internal Medicine (Small Animal Internal Medicine), President, VetMed Consultants, Santa Fe, New Mexico; Bernie Hansen DVM, MS, Diplomate, American College of Veterinary Emergency and Critical Care, Diplomate, American College of Veterinary Internal Medicine (Internal Medicine), Associate Professor, Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina.