“An endoscopic test for bit-induced nasopharyngeal asphyxia as a cause of exercise-induced pulmonary haemorrhage in the horse”by W. R. Cookwas recently postedin the Wiley Online Library in response to Risk factors for race-associated sudden death in Thoroughbred racehorses in the UK (2000–2007) Vol. 44, Issue 4, 459–465, Article first published online: 1 DEC 2011. You can read the article by Cook from Wiley Online Library’s Early View (Online Version of Record published before inclusion in an issue).