Jann, H W What is your diagnosis? Unremoved penrose drain and osteomyelitis of spinous processes of T3 to T6. [electronic resource] - Journal of the American Veterinary Medical Association Sep 1989 - 651-2 p. digital Publication Type: Journal Article ISSN: 0003-1488 Subjects--Topical Terms: AnimalsDrainage--adverse effectsFemaleHorse Diseases--diagnostic imagingHorsesOsteomyelitis--diagnostic imagingRadiographySpondylitis--diagnostic imagingThoracic Vertebrae--diagnostic imaging