title: Citizens of the world.
authors: Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, 46202, USA.
authors: Douglas P
authors: DP
authors: Zipes
mesh_terms: D002309:Cardiology / Q000193:education / Q000458:organization & administration; D003198:Computer Simulation; D006801:Humans; D007391:International Cooperation; D009936:Organizational Innovation; D017410:Practice Guidelines as Topic; D012941:Social Responsibility; D012955:Societies, Medical / Q000458:organization & administration*