title: Guard against conflict of interest.
authors.forename: Carolyn A
authors.initials: CA
authors.lastname: Laabs
mesh_terms: D000329:Advertising; D001291:Attitude of Health Personnel; D016265:Conflict of Interest; D004345:Drug Industry / Q000941:ethics*; D011307:Drug Prescriptions; D006801:Humans; D009722:Nurse Practitioners / Q000941:ethics*; D010565:Persuasive Communication