TY - JOUR AU - Chou, D; Smith, J S; Chin, C T TI - Spontaneous regression of a discal cyst. Case report JO - J Neurosurg Spine IS - 1 VL - 6 PY - 2007 DO - 10.3171/spi.2007.6.1.81 SP - 81 EP - 84 ER -