TY - RPRT TI - The contribution of relaxation and expectancy to fear reduction via graded, imaginal exposure to feared stimuli. AU - T D Borkovec AU - J K Sides PY - 1979 DO - 10.1016/0005-7967(79)90096-2 UR - https://pubmed.ncbi.nlm.nih.gov/43126/ ID - 43126 ER -