Comparison of the delay from referral to endoscopy for subjects with confirmed iron deficiency anaemia, before and after introduction of the Poole iron deficiency anaemia clinic in 2004. Comparison of the delay from referral to endoscopy for subjects with confirmed iron deficiency anaemia, before and after introduction of the Poole iron deficiency anaemia clinic in 2004. Susan L Surgenor et al. Frontline Gastroenterol 2014;5:219-223 Copyright © BMJ Publishing Group Ltd & British Society of Gastroenterology. All rights reserved.