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Narissa J Nonzee, June M McKoy, Alfred W Rademaker, Peter Byer, Thanh Ha Luu, Dachao Liu, Elizabeth A Richey, Athena T Samaras, Genna Panucci, XinQi Dong and Melissa A Simon*
Corresponding author: Melissa A Simon firstname.lastname@example.org
BMC Health Services Research 2012, 12:340
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