1. Cesarean section;Frazer;Vet Clin North Am Food Anim Pract,1995
2. Surgery of the uterus;Fubini,2005
3. Cesarean section in cows;Newman;Vet Clin North Am Food Anim Pract,2005
4. Indications and surgical approaches for cesarean section in cattle;Campbell;Compend Contin Educ Vet Pract,1990
5. Bovine and equine urogenital surgery;Walker,1980