Comentarios de Referencias bibliográficas: Retos de la Polipatología

4.  Smith R. Richard Smith on a chance to collaborate on a book on complex chronic disease. BMJ Groups Blog.Disponible en: http://blogs.bmj.com/bmj/2010/01/26/richard-smith-on-a-chance-to-collaborate-on-a-book-on-complex-chronic-disease/#comments.