S. E. O'Brien

Small subcutaneous doses of heparin in prevention of venous thrombosis.

R. J. Tuttle, J. Hirsh, J. Carroll, 1973, The New England journal of medicine.

Prevalence of Intestinal Parasites in Iowa Dogs A comparison between 1965-68 and 1988

J. Greve, S. E. O'Brien, 1989 .

Clinical Management of Injured Birds-of-Prey

S. E. O'Brien, Susan Z. Barrows, 1984 .

Prevention of venous thrombosis with small, subcutaneous doses of heparin.

R. J. Tuttle, J. Hirsh, M. Gent, 1976, JAMA.

Feline Viral Upper Respiratory Diseases

B. Hill, S. E. O'Brien, 1984 .

The Long‐term Impact and Rehabilitation of Pediatric Traumatic Brain Injury: A 50‐Year Follow‐Up Case Study

L. Brenner, J. E. Dise-lewis, M. Godleski, 2007, The Journal of head trauma rehabilitation.

Husbandry and Medical Management of African Hedgehogs

S. E. O'Brien, M. Mori, 1997 .