1 Definition and assessment of erectile dysfunction -- 2 Epidemiology of erectile dysfunction in hypertension -- 3 Pathophysiology of erectile dysfunction -- 4 Erectile dysfunction and testosterone -- 5 The role of the renin-angiotensin system in ED: present and future -- 6 Erectile dysfunction and target organ damage -- 7 Erectile dysfunction in CAD and heart failure -- 8 Erectile dysfunction as an "early diagnostic window" for asymptomatic CAD -- 9 ED and prognostic role for CV events -- 10 Erectile dysfunction in chronic kidney disease -- 11 Erectile dysfunction and sleep-apnea in hypertensive patients -- 12 Diabetes mellitus and ED -- 13 Dyslipidemia and ED -- 14 Endocrine disorders and erectile dysfunction -- 15 Metabolic syndrome and ED -- 16 Erectile dysfunction in the elderly -- 17 Lifestyle modification in erectile dysfunction and hypertension -- 18 Antihypertensive drug therapy and erectile dysfunction -- 19 PDE-5 inhibitors for the treatment of erectile dysfunction in hypertensives -- 20 Management of erectile dysfunction beyond PDE-5 inhibitors -- 21 Behavioral therapy for the treatment of erectile dysfunction -- 22 Basic principles of the Princeton Recommendations -- 23 Sexual counselling in patients with ED -- 24 Management of erectile dysfunction: Therapeutic algorithm.