title: Author response.
authors.forename: Farrah
authors.initials: F
authors.lastname: Mateen
mesh_terms: D000533:Altruism; D003479:Curriculum; D003906:Developing Countries; D004501:Education, Medical / Q000639:trends*; D006801:Humans; D038622:Internationality; D009462:Neurology / Q000193:education* / Q000639:trends*