1. Abdominal pain of spinal origin;Ashby;Ann. R. Coll. Surg. Engl.,1977
2. Abdominal pain;Brewer;Am. J. Surg.,1976
3. Early diagnosis of the acute abdomen;Cope,1972
4. Diagnostic abdominal paracentesis and lavage in evaluation of abdominal injuries in dogs and cats: Clinical and experimental investigations;Crowe;J. Am. Vet. Med. Assoc.,1976
5. Renal pain;DeWalf;Urology,1975