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Added external link to resources to help improve sample quality and reduce avoidable repeat rates. Also added information about the screening helpdesk to details section.
Updated quick reference guide (section 6) to include information about preterm repeat screening for congenital hypothyroidism (CHT) when a baby has had a blood transfusion or multiple blood transfusions.
Updated the quick reference guide to HTML format.
Guidelines for new born blood spot sampling 2016 versions added.