Observational study on the effects of a topical formulation in patients with premature ejaculation. Archivio Italiano di Urologia e Andrologia, [S. l.], v. 92, n. 4, 2020. DOI: 10.4081/aiua.2020.4.328. Disponível em: https://www.pagepressjournals.org/aiua/article/view/aiua.2020.4.328. Acesso em: 26 jul. 2026.