L. Fan, P. Li, X. Song, H. Liao, L. Zhai, and X. Qiu, “The Effect of Epimedium Extract on the Pharmacokinetics of Tadalafil in Beagle Dogs”, IJPHMR, vol. 2, no. 3, pp. 1–9, Nov. 2024, doi: 10.62051/ijphmr.v2n3.01.