@article{bc43c666cf144e25968f5c7a155a8ca1,
title = "Reference limits for haemoglobin and ferritin. If it's not broken, don't fix it",
keywords = "Biological Markers, Ferritins, Hemoglobins, Humans, Reference Values",
author = "Heath, {A L} and S Fairweather-Tait and M Worwood",
year = "2001",
month = oct,
day = "6",
language = "English",
volume = "323",
pages = "806--7; author reply 807--8",
journal = "BMJ-British Medical Journal",
issn = "1759-2151",
publisher = "BMJ Publishing Group",
number = "7316",
}