S. Portmann

The use of conventional radiography and computer-assisted tomography as instruments for demonstration of gross pathological lesions in the cranium and cerebrum in the crested breed of the domestic duck (<i>Anas platyrhynchos</i>f.dom.)

Thomas Bartels, M.‐E. Krautwald‐Junghanns, S. Portmann et al. · Avian Pathology · 2000 · 21 citations

Domestic Ducks, Veterinary Research, Anatomy +17

Osteological investigations of the incidence of cranial alterations in domestic ducks (Anas platyrhynchos f. dom.) with feather crests

Thomas Bartels, J. Brinkmeier, S. Portmann et al. · Annals of Anatomy - Anatomischer Anzeiger · 2001 · 13 citations

Axial Skeleton, Cranial Alterations, Domestic Ducks +3

MAGNETIC RESONANCE IMAGING OF INTRACRANIAL TISSUE ACCUMULATIONS IN DOMESTIC DUCKS <i>(Anas platyrhynchos</i> f. dom.) WITH FEATHER CRESTS

Thomas Bartels, J. Brinkmeier, S. Portmann et al. · Veterinary Radiology & Ultrasound · 2001 · 12 citations

Ataxia and Disequilibrium in Domestic Ducks (<i>Anas platyrhynchos</i> f. dom.) with Intracranial Lipomas

Thomas Bartels, M.‐E. Krautwald‐Junghanns, S. Portmann et al. · Veterinary Pathology · 2002 · 10 citations · Full text

Purebred Crested Ducks, Craniofacial Disorder, Intracranial Lipomas +10