title: Pens.
authors.forename: Nanette B
authors.initials: NB
authors.lastname: Silverberg
mesh_terms: D016265:Conflict of Interest; D004345:Drug Industry / Q000191:economics*; D011307:Drug Prescriptions / Q000191:economics; D037921:Gift Giving / Q000941:ethics*; D017408:Guidelines as Topic; D006801:Humans; D007400:Interprofessional Relations; D008389:Marketing of Health Services / Q000191:economics; D014481:United States