(Journal Article): Variation in office-based quality: A claims-based profile of care provided to Medicare patients with diabetes.
Weiner JP, Parente ST, Gamick DW, Fowles J, Lawthers AG, Palmer H
IN:
JAMA
1995; 273:1503-1508
Impact Factor(s) of JAMA: 23.332 (2005), 24.831 (2004), 21.455 (2003), 17.569 (2001)