Anitua, E
Prado, R http://orcid.org/0000-0003-4767-7206
Muruzabal, F http://orcid.org/0000-0001-7359-1698
Orive, G
Article History
First Online: 8 September 2017
Competing interests
: The authors declare that EA is the Scientific Director of and GO, RP, and FM are scientists at BTI Biotechnology Institute, a biomedical company that investigates in the fields of oral implantology and PRGF-Endoret technology.