Errata CLINICS 2007;62(1):47-54 Page 52, 1º Column, Line 22 Replace: Quintanilha et al 20,21 for Quintanilha et al 21-22 Page 52, Tables 4 e 5 Thumbnail Thumbnail Publication Dates Publication in this collection27 Apr 2007 Date of issue2007 This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.