作者单位:Endocrine and Metabolic Consultants, Rockville, MD, United States[1]Meridien Research, Bradenton, FL, United States[2]Novo Nordisk A/S, S?borg, Denmark[3]Physicians East, Greenville, NC, United States[4]Rainier Clinical Research Center, Renton, WA, United States[5]Atlanta Diabetes Associates, 1800 Howell Mill Road, Atlanta, GA 30318, United States[6]