[1] UNIV PATRAS,SCH MED,DEPT INTERNAL MED,DIV ONCOL,GR-26110 PATRAS,GREECE
[2] UNIV PATRAS,SCH MED,DEPT OBSTET & GYNECOL,DIV GYNECOL ONCOL,GR-26110 PATRAS,GREECE
[3] UNIV PATRAS,SCH MED,DEPT SURG,GR-26110 PATRAS,GREECE
[4] UNIV PATRAS,SCH MED,DEPT INTERNAL MED,GR-26110 PATRAS,GREECE
[5] ST ANDREAS RES HOSP,DEPT SURG,PATRAS,GREECE