Voz e posição de prega vocal em homens com paralisia unilateral de prega vocal Voice and vocal fold position in men with unilateral vocal fold paralysis

by Karine Schwarz, Carla Aparecida Cielo, Nédio Steffen, Geraldo Pereira Jotz, Jéferson Becker
Published 2011-12-01

Upper Airway Findings and Markers of Lung Disease Progression in Patients with Cystic Fibrosis

by Luciane Mazzini Steffen, Luise Sgarabotto Pezzin, Natassia Sulis, Nedio Steffen, Leonardo Araujo Pinto
Published 2020-03-01

The history of the parathyroid surgery

by Marcelo Garcia Toneto, Shandi Prill, Leticia Manoel Debon, Fernando Zucuni Furlan, Nedio Steffen