id	domain	url
eblip-18625	creativecommons.org	http://creativecommons.org/licenses/by‐nc‐sa/2.5/ca/)
eblip-18625	www.ifmanual.org	http://www.ifmanual.org/prisoners
eblip-18625	dx.doi.org	http://dx.doi.org/10.1136/bmj.328.7451.1312