[1] CORNELL UNIV, MED CTR, NEW YORK HOSP, NEW YORK, NY 10021 USA
[2] AMER HLTH FDN, DIV NUTR & ENDOCRINOL, VALHALLA, NY 10595 USA
[3] MEDLANT RES INST, DIABET & ATHEROSCLEROSIS RES CTR, WASHINGTON, DC 20010 USA
[4] UNIV PADUA, DEPT INTERNAL MED, I-31033 CASTELFRANCO VENETO, ITALY
[5] UNIV MILAN, FAC FARM, IST FISIOL GEN & CLIN BIOL, I-20134 MILAN, ITALY
[6] HEBREW UNIV JERUSALEM, HADASSAH MED SCH, DEPT HUMAN NUTR & METAB, IL-91120 JERUSALEM, ISRAEL
[7] HEBREW UNIV JERUSALEM, HADASSAH MED SCH, DIV MED, IL-91120 JERUSALEM, ISRAEL
[8] UNIV TEXAS, SW MED CTR, CTR HUMAN NUTR, DEPT INTERNAL MED, DALLAS, TX 75235 USA
[9] UNIV TEXAS, SW MED CTR, CTR HUMAN NUTR, DEPT BIOCHEM, DALLAS, TX 75235 USA
[10] CORNELL UNIV, MED CTR, NEW YORK HOSP, NUTR INFORMAT CTR, NEW YORK, NY 10021 USA