title: Billboards, outcomes, and international practice.
authors.affiliation: University of Washington, Seattle, Washington, USA.
authors.forename: C A
authors.initials: CA
authors.lastname: Alvarez
mesh_terms: D000329:Advertising; D001294:Attitude to Health; D002170:Canada; D006801:Humans; D007587:Job Description; D008389:Marketing of Health Services / Q000458:organization & administration*; D009720:Nurse Clinicians / Q000458:organization & administration*; D013624:Taiwan; D014481:United States