Dergiler / Marmara Medical Journal / 2011 / Cilt: 24 - Sayı: 2A mass after discectomy, what can it be?Samad Shams VAHDATI,Ali RIAZI,Hosna SADEGHIDergiMarmara Medical JournalSayı2011 · Cilt: 24 - Sayı: 2Sayfa137–138DOI—