Roubinian Nareg H, Escobar Gabriel J, Liu Vincent, Gardner Marla N, Carson Jeffrey L, Kleinman Steven H, Murphy Edward L
Blood Systems Research Institute, San Francisco, California.
Division of Research, Kaiser Permanente Northern California, Oakland.
JAMA Intern Med. 2014 Aug;174(8):1405-7. doi: 10.1001/jamainternmed.2014.2889.