id	domain	url
ajlm-91	dx.doi.org	http://dx.doi.org/10.4102
ajlm-91	www.statssa.gov.za	http://www.statssa.gov.za/publications/sastatistics/sastatistics2009.pdf
ajlm-91	www.cancerresearchuk.org	http://www.cancerresearchuk.org/cancer-info/cancerstats/types/myeloma/incidence/uk-multiple-myeloma-incidence-statistics