Extracorporeal shock wave therapy in the treatment of inferior calcaneal enthesophytosis: outcome by fan-beam dual x ray absorptiometry (DXA). Issue 12 (16th November 2004) - Cosentino, R; Frediani, B; De Stefano, R; Acciai, C; Manca, S; Selvi, E; Frati, E; Marcolongo, R