TY - RPRT TI - Difficulties in diagnosing the vegetative state. AU - A Shiel AU - L Gelling AU - B Wilson AU - M Coleman AU - J D Pickard PY - 2004 DO - 10.1080/02688690410001660625 UR - https://pubmed.ncbi.nlm.nih.gov/15040709/ ID - 15040709 ER -