Ogbu, Uzor C Cross-sectional or longitudinal comparison of mortality among statin and nonstatin users. [electronic resource] - The American journal of cardiology Apr 2007 - 1179 p. digital Publication Type: Comment; Letter ISSN: 0002-9149 Standard No.: 10.1016/j.amjcard.2006.11.031 doi Subjects--Topical Terms: Cardiovascular Diseases--drug therapyCohort StudiesCross-Sectional StudiesDiabetes Mellitus--mortalityFollow-Up StudiesHumansHydroxymethylglutaryl-CoA Reductase Inhibitors--therapeutic useLongitudinal StudiesNeoplasms--mortalityRetrospective StudiesUnited States--epidemiology