Giorgio Cavallini. “Relationship Between the Wording of the Instructions and the Efficacy of Dapoxetine in the Therapy of Lifelong Premature Ejaculation: A Pilot Study”. Global Journal of Medical Research 17, no. B1 (January 15, 2017): 9–13. Accessed May 19, 2024. https://medicalresearchjournal.org/index.php/GJMR/article/view/1275.