id	domain	url
eblip-27438	dx.doi.org	http://dx.doi.org/10.1080/14639230110075459
eblip-27438	creativecommons.org	http://creativecommons.org/licenses/by-nc-sa/4.0/)
eblip-27438	dx.doi.org	http://dx.doi.org/10.1186/1471-2288-13-131
eblip-27438	dx.doi.org	http://dx.doi.org/10.1186/s13104-015-1079-y
eblip-27438	dx.doi.org	http://dx.doi.org/10.1371/journal.pone.0010271
eblip-27438	dx.doi	http://dx.doi/10.1186/1472-6947-13-7
eblip-27438	dx.doi.org	http://dx.doi.org/10.1186/s13643-015-0125-0
eblip-27438	dx.doi.org	http://dx.doi.org/10.1080/01972243.2010.511560
eblip-27438	dx.doi.org	http://dx.doi.org/10.1371/journal.pone.0138237
eblip-27438	www.cochrane-handbook.org	www.cochrane-handbook.org
eblip-27438	dx.doi.org	http://dx.doi.org/10.1186/2046-4053-2-78
eblip-27438	www.cochrane-handbook.org	www.cochrane-handbook.org
eblip-27438	dx.doi.org	http://dx.doi.org/10.1111/j.1471-1842.2012.00992.x
eblip-27438	dx.doi.org	http://dx.doi.org/10.1016/j.jclinepi.2014.11.025
eblip-27438	dx.doi.org	http://dx.doi.org/10.3163/1536-5050.95.4.442
eblip-27438	www.internetlivestats.com	http://www.internetlivestats.com/total-number-of-websites/#trend
eblip-27438	www.bbc.co.uk	http://www.bbc.co.uk/news/technology-23127361