An analysis of all the current avenues of treatment with emphasis on multidisciplinary considerations. Select international authorities present in- depth coverage of their areas of expertise, each topic covering the background, anatomy, physiology, diagnosis, classification, and treatment. Part I focuses on the study of male infertility and includes discussions of the basic sciences, office evaluation, laboratory and imaging techniques, and the use of testicular biopsy. This is followed by specialised chapters dealing with immunologic infertility, genital inflammation, reactive oxygen species, medical management, sperm processing and preventive adolescent andrology. Part II reflects a more diverse format in the coverage of sexual dysfunction and includes discussions of androgen