title: Interpreting observational studies -- look before you leap.
authors.affiliation: Cleveland Clinic Foundation, Department of Cardiovascular Medicine, 9500 Euclid Avenue, Desk F25, Cleveland, OH 44195, USA.
authors.forename: Anthony A
authors.initials: AA
authors.lastname: Bavry
authors.forename: Deepak L
authors.initials: DL
authors.lastname: Bhatt
mesh_terms: D000368:Aged; D015982:Bias; D002318:Cardiovascular Diseases / Q000188:drug therapy* / Q000401:mortality; D002986:Clinical Trials as Topic; D015986:Confounding Factors, Epidemiologic; D005260:Female; D006801:Humans; D000960:Hypolipidemic Agents / Q000627:therapeutic use*; D008297:Male; D018579:Patient Selection
chemical_list: D000960:Hypolipidemic Agents