id	domain	url
american_scientific_journal-1718	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-1718	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-1718	www.medicinenet.com	http://www.medicinenet.com/mri_scan/article.htm
american_scientific_journal-1718	www.medicinenet.com	http://www.medicinenet.com/cat_scan/article.htm
american_scientific_journal-1718	www.ncbi.nlm.nih.gov	http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=retrieve&db=pubmed&dopt=abstract&list_uids=15948457