TY - GEN AU - Britton,T C TI - Persistent vegetative state SN - 0140-6736 PY - 1997///1126 KW - Humans KW - Persistent Vegetative State KW - diagnosis N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/s0140-6736(05)62483-x ER -