TY - RPRT TI - Cognitive deficits in compulsive checkers: an exploratory study. AU - K J Sher AU - R O Frost AU - R Otto PY - 1983 DO - 10.1016/0005-7967(83)90004-9 UR - https://pubmed.ncbi.nlm.nih.gov/6626107/ ID - 6626107 ER -