Comentarios de Referencias bibliográficas: Epidemiología de la polipatología

9. Vogeli C, Shields AE, Lee TA, Gibson TB, Marder WD, Weiss KB, Blumenthal D. Multiple chronic conditions: prevalence, health consequences, and implications for quality, care management, and costs." J Gen Intern Med. 2007; 22 (Suppl 3): 391-5.