Glycemic durability of rosiglitazone, metformin, or glyburide monotherapy. - Kahn,SE.; Haffner,SM.; Heise,MA.; Herman,WH.; Holman,RR.; Jones,NP.; Kravitz,BG.; Lachin,JM.; O’Neill,MC.; Zinman,B.; Viberti,G. (N Engl J Med, 2006)