bone & tissue days
- Dr. Stavros PelekanosGreeceDr. Matteo AlbertiniItaly
- Prof. Sofia ArocaFrance
- Dr. Maria Marta FernandezArgentinaDr. Alfonso CaiazzoItaly
- Dr. Marius SteigmannGermanyProf. Dr. Cristian DinuRomania
- Prof. Anton SculeanSwitzerlandDr. Marius SteigmannGermany