[1] Baylor Coll Med, Ctr Clin, Houston, TX 77030 USA
[2] Case Western Reserve Univ, Cleveland, OH 44106 USA
[3] Childrens Hosp Los Angeles, Los Angeles, CA USA
[4] Childrens Hosp Philadelphia, Philadelphia, PA USA
[5] Childrens Hosp Pittsburgh, Pittsburgh, PA USA
[6] Columbia Univ, Med Ctr, New York, NY 10027 USA
[7] Massachusetts Gen Hosp, Boston, MA 02114 USA
[8] St Louis Univ, St Louis, MO 63103 USA
[9] SUNY Upstate Med Univ, Syracuse, NY USA
[10] Univ Colorado, Hlth Sci Ctr, Boulder, CO 80309 USA
[11] Univ Oklahoma, Hlth Sci Ctr, Norman, OK 73019 USA
[12] Univ Texas Hlth Sci Ctr San Antonio, San Antonio, TX USA
[13] Washington Univ, Sch Med, St Louis, MO 63130 USA
[14] Yale Univ, New Haven, CT 06520 USA
[15] Washington Univ, Ctr Biostat, Coordinating Ctr George, St Louis, MO 63130 USA
[16] NIDDK, Project Off, Bethesda, MD 20892 USA
[17] Univ Washington, NW Lipid Res Labs, Cent Units Cent Blood Lab, Seattle, WA 98195 USA
[18] Univ Calif San Francisco, DEXA Reading Ctr, San Francisco, CA 94143 USA
[19] Univ S Carolina, Diet Assessment Ctr, Columbia, SC 29208 USA
[20] Washington Univ, Lifestyle Program Core, St Louis, MO 63130 USA
[21] Ctr Dis Control, Atlanta, GA 30333 USA
[22] Hosp Sick Children, Toronto, ON M5G 1X8, Canada
[23] SUNY Buffalo, Buffalo, NY 14260 USA
[24] Univ Florida, Gainesville, FL 32611 USA