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Espitia FJ, Orozco L. Efficacy of two phosphodiesterase 5 inhibitors combined with ginkgo biloba in erectile dysfunction in men with chronic diseases. Rev.ACE [Internet]. 2019 Oct. 26 [cited 2024 Mar. 29];6(3):155-63. Available from: https://revistaendocrino.org/index.php/rcedm/article/view/529