Understanding Practice Patterns and Low-density Lipoprotein Cholesterol Goal Attainment Implications of Switching Patients From Simvastatin in a Health Plan SettingByCaroline R. Harley, PhD,Sanjay K. Gandhi, PhD,Nze Anoka, MS, MBA,Michael F. Bullano, PharmD,James M. McKenney, PharmDDecember 1st 2007