Practice of Transdermal and Topical Pain TherapyRudolf Likar, Reinhard Sittl, Keith Budd · First published 2008Open the Tome
Nichtmedikamentöse SchmerztherapieGünther Bernatzky, Rudolf Likar, Reinhard Sittl · First published 2006Open the Tome
Schmerzbehandlung in der PalliativmedizinGünther Bernatzky, Reinhard Sittl, Rudolf Likar · First published 2006Open the Tome
