#Allen, K and Franklin, S (2007) RAO and IAD: respiratory disease in horses revisited. ''In Practice'', '''29(2)''', 76-82.
#Allen, K and Franklin, S (2007) RAO and IAD: respiratory disease in horses revisited. ''In Practice'', '''29(2)''', 76-82.
+
#Halliwell R E W et al (1993) Local and systemic antibody production in horses affected with chronic obstructive pulmonary disease. ''Veterinary Immunology and Immunopathology'', '''38''', 201-215.
+
# Lavoie J P et al(2001) Neutrophilic Airway Inflammation in Horses with Heaves Is Characterized by a Th2-type Cytokine Profile. ''American Journal of Respiratory and Critical Care Medicine'', '''164''', 1410-1413.
#Marti, E et al (1991) The genetic basis of equine allergic diseases 1. Chronic hypersensitivity bronchitis. ''The Equine Veterinary Journal'', '''23''', 457-460.
#Marti, E et al (1991) The genetic basis of equine allergic diseases 1. Chronic hypersensitivity bronchitis. ''The Equine Veterinary Journal'', '''23''', 457-460.
#McGorum, B et al (2007) '''Equine respiratory medicine and surgery''', ''Elsevier Health Sciences''.
#McGorum, B et al (2007) '''Equine respiratory medicine and surgery''', ''Elsevier Health Sciences''.