MedlinePlus: CT Scans
http://www.nlm.nih.gov/medlineplus/ctscans.html#news
nlm.nih.gov - Information from the National Library of Medicine about CT Scans
http://www.nlm.nih.gov/medlineplus/ctscans.html#news
nlm.nih.gov - Information from the National Library of Medicine about CT Scans