title: Editorial.
mesh_terms: D000349:Africa; D003695:Delivery of Health Care / Q000191:economics*; D019049:Developed Countries; D003906:Developing Countries; D005062:European Union; D005550:Foreign Medical Graduates; D009726:Nurses / Q000600:supply & distribution*; D010820:Physicians / Q000600:supply & distribution*; D006113:United Kingdom