I have 27 years of experience and specialize in the field of pediatric psychology, with specific knowledge of psychoendocrinology, growth hormone therapy and disorders of sex development/intersexuality. I have published on such topics as psychosocial outcomes in boys with hypospadias, psychosocial aspects of short stature and its medical management, and gender development. I have testified on the psychological impact of genital surgery, psychological aspects of short stature and benefits of growth hormone therapy.