Corrigendum: In vivo evaluation of copper release and acute local tissue reactions after implantation of copper-coated titanium implants in rats (2013 Biomed. Mater.8 035009)

: In the "Materials and methods" chapter of the article given above, in section 2.1 titled "Implant samples and preparation" on page 2 (top paragraph of the right column), an incorrect value of 1 μg mm-2 for the average Cu load of the surface was inadvertently specified. This was due to an accidental mix-up of electronic data sets from examination of different implant series. The correct value is 0.2 μg mm-2. No other data given in the article are affected. The authors kindly apologize for this mistake.