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2. The healthy neonatal foal: routine examinations and preventative medicine;Acworth;Equine Vet Ed,2003
3. Post-parturition examination of the newborn foal and mare;Shepherd;In Practice,2010
4. Disorders of the umbilicus and urachus;Neil,2011
5. Understanding the normal neonatal foal;Millar;Vet Nurs J,2013