Bibliografia

• Antman EM, Bennett JS, Daugherty A, Furberg C, Roberts H, Taubert KA. American Heart Association. Use of nonsteroidal antiinflammatory drugs: an update for clinicians: a scientific statement from the American Heart Association. Circulation. 2007; 115: 1634-42.

• Hüppe A, Müller K, Raspe H. Is the occurrence of back pain in Germany decreasing? Two regional postal surveys a decade apart. Eur J Public Health. 2007 Jun; 17(3): 318-22.