Booyse, Dirk G.; Harmse, G.; Boomker, E.A.
(South African Veterinary Association, 2009-12)
The design of an oesophageal cannula for goats, sheep and cattle is described. The cannula consists of a base, threaded bar and stopper made of polyvinyl chloride (PVC) or wood. The surgical procedure in goats for inserting ...