Patient complexity in quality comparisons for glycemic control: An observational study
Monika M Safford, Michael Brimacombe, Quanwu Zhang, Mangala Rajan, Minge Xie, Wesley Thompson, John Kolassa, Miriam Maney, and Leonard Pogach
Implement Sci. 2009; 4: 2. Published online 2009 January 6. doi: 10.1186/1748-5908-4-2.PMCID: PMC2632611