[1] Oregon Hlth & Sci Univ, Dept Med & Mol Genet, Portland, OR 97201 USA
[2] Oregon Hlth & Sci Univ, Grad Programs Human Nutr, Portland, OR 97201 USA
[3] Oregon Hlth & Sci Univ, Dept Hlth Promot & Sports Med, Portland, OR 97201 USA
[4] St Louis Univ, St Louis, MO 63103 USA
[5] Mayo Clin, Rochester, MN USA