TY - RPRT TI - Computer sleep stage scoring--an expert system approach. AU - S R Ray AU - W D Lee AU - C D Morgan AU - W Airth-Kindree PY - 1986 DO - 10.1016/0020-7101(86)90036-x UR - https://pubmed.ncbi.nlm.nih.gov/3733253/ ID - 3733253 ER -