Abdo, Carmita Helena Najjar, Waldemar Mendes de Oliveira Júnior, Edson Moreira Júnior, João Afif Abdo, and João Antônio Saraiva Fittipaldi. 2005. “The Impact of Psychosocial Factors on the Risk of Erectile Dysfunction and Inhibition of Sexual Desire in a Sample of the Brazilian Population”. São Paulo Medical Journal 123 (1):11-14. https://periodicosapm.emnuvens.com.br/spmj/article/view/2306.