title: Brain drain: poor countries lose most and benefit least.
authors.forename: Andrew Isaac
authors.initials: AI
authors.lastname: Meso
mesh_terms: D019049:Developed Countries / Q000706:statistics & numerical data; D003906:Developing Countries / Q000191:economics / Q000706:statistics & numerical data*; D004641:Emigration and Immigration / Q000706:statistics & numerical data*; D012108:Research Personnel / Q000706:statistics & numerical data*