Nisha J Manek*, Cynthia S Crowson, Abigale L Ottenberg, Farr A Curlin, Ted J Kaptchuk and Jon C Tilburt
* Corresponding author: Nisha J Manek manek.nisha@mayo.edu
BMC Complementary and Alternative Medicine 2010, 10:5 doi:10.1186/1472-6882-10-5
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