id	domain	url
aiua-6905	www.ohri.ca	http://www.ohri.ca/programs/clinical_epidemiology/oxford.asp
aiua-6905	handbook.cochrane.org	http://handbook.cochrane.org
aiua-6905	www.erim.eur.nl	https://www.erim.eur.nl/fileadmin/erim_content/images/metaessentials/meta-analyze_dichotomous_data.pdf