Ultrasonic Coating of Poly(D,L-lactic acid)/Poly(lactic-co-glycolic acid) Electrospun Fibers with ZnO Nanoparticles to Increase Angiogenesis in the CAM Assay oleh Selina Streich, Julia Higuchi, Agnieszka Opalińska, Jacek Wojnarowicz, Pietro Giovanoli, Witold Łojkowski, Johanna Buschmann