Influence of suture on peripheral nerve regeneration and collagen production at the site of neurorrhaphy: an experimental study - Martins, Roberto Sergio; Teodoro, Walcy Paganelli Rosolia; Simplício, Hougelle; Capelozzi, Vera Luiza; Siqueira, Mario Gilberto; Yoshinari, Natalino Hajime; Plese, José Píndaro Pereira; Teixeira, Manoel Jacobsen (Neurosurgery, 2011)