| Health status and population characteristics of dogs and cats examined at private veterinary practices in the United States EM Lund, PJ Armstrong, CA Kirk, LM Kolar, JS Klausner Journal of the American veterinary medical association 214 (9), 1336-1341, 1999 | 944 | 1999 |
| Prevalence and risk factors for obesity in adult dogs from private US veterinary practices EM Lund, PJ Armstrong, CA Kirk, JS Klausner International Journal of Applied Research in Veterinary Medicine 4 (2), 177, 2006 | 697 | 2006 |
| Prevalence and risk factors for obesity in adult cats from private US veterinary practices EM Lund, PJ Armstrong, CA Kirk, JS Klausner Intern J Appl Res Vet Med 3 (2), 88-96, 2005 | 500 | 2005 |
| Geographic, clinical, serologic, and molecular evidence of granulocytic ehrlichiosis, a likely zoonotic disease, in Minnesota and Wisconsin dogs B Greig, KM Asanovich, PJ Armstrong, JS Dumler Journal of clinical microbiology 34 (1), 44-48, 1996 | 269 | 1996 |
| Hepatocellular toxicosis associated with administration of carprofen in 21 dogs CM MacPhail, MR Lappin, DJ Meyer, SG Smith, CRL Webster, ... Journal of the American Veterinary Medical Association 212 (12), 1895-1901, 1998 | 232 | 1998 |
| Relationship between inflammatory hepatic disease and inflammatory bowel disease, pancreatitis, and nephritis in cats DJ Weiss, JM Gagne, PJ Armstrong Journal of the American Veterinary Medical Association 209 (6), 1114-1116, 1996 | 214 | 1996 |
| Congenital portosystemic shunts in dogs: 46 cases (1979-1986). CA Johnson, PJ Armstrong, JG Hauptman Journal of the American Veterinary Medical Association 191 (11), 1478-1483, 1987 | 187 | 1987 |
| Evaluation of a nine-point body condition scoring system in physically inactive pet cats CR Bjornvad, DH Nielsen, PJ Armstrong, F McEvoy, KM Hoelmkjaer, ... American Journal of Veterinary Research 72 (4), 433-437, 2011 | 173 | 2011 |
| Cranial cruciate disease: current status of diagnosis, surgery, and risk for disease TJ Lampman, EM Lund, AJ Lipowitz Veterinary and Comparative Orthopaedics and Traumatology 16 (03), 122-126, 2003 | 149 | 2003 |
| Effect of ovariohysterectomy on maintenance energy requirement in cats MF Flynn, EM Hardie, PJ Armstrong Journal of the American Veterinary Medical Association 209 (9), 1572-1581, 1996 | 140 | 1996 |
| Hepatic lipidosis in cats PJ Armstrong, G Blanchard Veterinary Clinics: Small Animal Practice 39 (3), 599-616, 2009 | 139 | 2009 |
| Changes in body composition and energy balance with aging. PJ Armstrong, EM Lund | 139 | 1996 |
| Clinical characteristics and inheritance of idiopathic epilepsy in Vizslas EE Patterson, JR Mickelson, Y Da, MC Roberts, AS McVey, DP O'Brien, ... Journal of veterinary internal medicine 17 (3), 319-325, 2003 | 125 | 2003 |
| Pancreatitis in cats PJ Armstrong, DA Williams Topics in companion animal medicine 27 (3), 140-147, 2012 | 110 | 2012 |
| Clinical description and mode of inheritance of idiopathic epilepsy in English springer spaniels EE Patterson, PJ Armstrong, DP O'Brien, MC Roberts, GS Johnson, ... Journal of the American Veterinary Medical Association 226 (1), 54-58, 2005 | 106 | 2005 |
| Autosomal Dominant Canine Malignant Hyperthermia Is Caused by a Mutation in the Gene Encoding the Skeletal Muscle Calcium Release Channel (RYR1 ) MC Roberts, JR Mickelson, EE Patterson, TE Nelson, P Jane Armstrong, ... The Journal of the American Society of Anesthesiologists 95 (3), 716-725, 2001 | 102 | 2001 |
| Histopathologic evaluation of feline inflammatory liver disease JM Gagne, DJ Weiss, PJ Armstrong Veterinary pathology 33 (5), 521-526, 1996 | 101 | 1996 |
| Obesity: occurrence, treatment, and prevention MS Hand, PJ Armstrong, TA Allen Veterinary Clinics of North America: Small Animal Practice 19 (3), 447-474, 1989 | 96 | 1989 |
| Assisted feeding in hospitalized patients: enteral and parenteral nutrition RL Remillard, PJ Armstrong, DJ Davenport Small animal clinical nutrition 4, 351-390, 2000 | 87 | 2000 |
| Disseminated Mycobacterium avium complex infection in three Siamese cats. HL Jordan, LA Cohn, PJ Armstrong Journal of the American Veterinary Medical Association 204 (1), 90-93, 1994 | 85 | 1994 |
