AUTHOR CORRECTION
Volume 21, no. 3, p. 399–406, 2014. Page 399, column 2: Lines 10–17 should read as follows. “… Four commercial PCV2 vaccines were administered intramuscularly in the right side of the neck at 3 weeks of age at different dosages according to the manufacturer's instructions: 2.0 ml of inactivated chimeric PCV1–2 vaccine (Fostera PCV; Zoetis, Madison, NJ) (group 1), 0.5 ml of inactivated PCV2 vaccine (Circovac; Merial, Lyon, France) (group 2), 1.0 ml of PCV2 subunit A vaccine (Circoflex; Boehringer Ingelheim Vetmedica Inc., St. Joseph, MO) (group 3), and 2.0 ml of PCV2 subunit B vaccine (Porcilis PCV; MSD Animal Health, Boxmeer, The Netherlands) (group 4)….”