title: Commentaries: Ev Roger's gifts.
authors.affiliation: George Washington University, Washington, DC, USA.
authors.forename: Muhiuddin
authors.initials: M
authors.lastname: Haider
mesh_terms: D003142:Communication; D004059:Diffusion of Innovation; D006266:Health Education; D049673:History, 20th Century; D006801:Humans; D008962:Models, Theoretical; D033262:Narration; D010551:Personality; D040241:Social Marketing; D014481:United States