[1] Yale Univ, Sch Med, Endocrinol Sect, Yale New Haven Hosp, New Haven, CT USA
[2] Pk Nicollet, Int Diabet Ctr, Minneapolis, MN USA
[3] Univ N Carolina, Sch Med, Div Endocrinol, Chapel Hill, NC USA
[4] Vrije Univ Amsterdam Med Ctr, Dept Internal Med, Ctr Diabet, Amsterdam, Netherlands
[5] Univ Pisa, Sch Med, Dept Med, I-56100 Pisa, Italy
[6] Diabet Zentrum Bad Lauterberg, Bad Lauterberg im Harz, Germany
[7] Univ So Calif, Keck Sch Med, Div Endocrinol, Los Angeles, CA 90033 USA
[8] Aristotle Univ Thessaloniki, Dept Med 2, GR-54006 Thessaloniki, Greece
[9] Amer Canc Soc, Atlanta, GA 30329 USA
[10] Thomas Jefferson Univ, Jefferson Med Coll, Dept Family & Community Med, Philadelphia, PA 19107 USA
[11] Univ Oxford, Harris Manchester Coll, Oxford OX1 3TD, England
[12] Churchill Hosp, Oxford Ctr Diabet Endocrinol & Metab, Oxford OX3 7LJ, England
[13] Oxford Biomed Res Ctr, Natl Inst Hlth Res, Oxford, England