Ceballos, D.D.CeballosValderrama, E.E.ValderramaValero, A.A.ValeroSchuettler, M.M.SchuettlerStieglitz, T.T.StieglitzNavarro, X.X.Navarro2022-03-032022-03-032002https://publica.fraunhofer.de/handle/publica/20203510.1002/jbm.10099en610620Morphological and functional evaluation of peripheral nerve fibers regenerated through polyimide sieve electrodes over long-term implantationjournal article