id	domain	url
dpc-145	www.derm101.com	www.derm101.com
dpc-145	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pubmed/15274702
dpc-145	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pubmed/20846309