1. Measurement of erectile dysfunction in population-based studies;Derby;The use of a single question self-assessment in the Massachusetts Male Aging Study International,2000
2. Investigating a patient with erectile dysfunction;Mirone;Is it really necessary?,2006
3. Determinants of erectile dysfunction risk in a large series of Italian men attending andrology clinics;Mirone;Eur Urol,2004
4. Erectile dysfunction;Pomerol;Information for the health administration,2004
5. Hormonal testing and pharmacologic treatment of erectile dysfunction;Qaseem;A clinical practice guideline from the American College of Physicians,2009