Quarto, Giuseppe, Luigi Castaldo, Giovanni Grimaldi, Alessandro Izzo, Raffaele Muscariello, and Sisto Perdonà. 2020. “Observational Study on the Effects of a Topical Formulation in Patients With Premature Ejaculation”. Archivio Italiano Di Urologia E Andrologia 92 (4). https://doi.org/10.4081/aiua.2020.4.328.