"CKD Patients May Be Overexposed to PICC"
Medpage April 6
http://www.medpagetoday.com/MeetingCoverage/NKF/38291

"Human Cases Of Bird Flu In China Draw Scrutiny"
NPR April 5
http://www.npr.org/blogs/health/2013/04/05/176354263/human-cases-of-bird-flu-in-china-draw-scrutiny