title: Responses to Kirkpatrick et al article.
authors.forename: O
authors.initials: O
authors.lastname: Garcia-Piedra
mesh_terms: D003148:Communism; D003462:Cuba; D004641:Emigration and Immigration; D006296:Health Services; D006806:Human Rights; D006801:Humans; D011640:Public Policy; D014195:Travel; D014481:United States