Role of faecal occult bloods in the diagnosis of iron deficiency anaemia
A T M Dilshad Chowdhury, Gaius Longcroft-Wheaton, Andrew Davis, David Massey, Patrick Goggin
Frontline Gastroenterology Oct 2014, 5 (4) 231-236; DOI: 10.1136/flgastro-2013-100425
