TY - JOUR AU - Nunez, B F; Gonzalez, M R; Pelaez Gonzalez, M B; Gonzalez, L I; Fernandez, F M; Morato, G M TI - Acoustic voice analysis using the Praat program: comparative study with the Dr. Speech program JO - Acta Otorrinolaringol Esp VL - 65 PY - 2014 DO - 10.1016/j.otorri.2013.12.004 SP - 170 EP - 176 ER -